27173651778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2137}}^1$

素因数の和:3281

約数の個数: 144

約数和(自身を含む): 73858107960

約数和(自身を除く): 46684456182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1109, 1274, 1638, 1911, 2137, 2218, 3327, 3822, 4274, 5733, 6411, 6654, 7763, 9981, 11466, 12822, 14417, 14959, 15526, 19233, 19962, 23289, 27781, 28834, 29918, 38466, 43251, 44877, 46578, 54341, 55562, 69867, 83343, 86502, 89754, 100919, 104713, 108682, 129753, 134631, 139734, 163023, 166686, 194467, 201838, 209426, 250029, 259506, 269262, 302757, 314139, 326046, 388934, 489069, 500058, 583401, 605514, 628278, 706433, 908271, 942417, 978138, 1166802, 1361269, 1412866, 1750203, 1816542, 1884834, 2119299, 2369933, 2722538, 3500406, 4083807, 4238598, 4739866, 6357897, 7109799, 8167614, 12251421, 12715794, 14219598, 16589531, 21329397, 24502842, 30809129, 33179062, 42658794, 49768593, 61618258, 92427387, 99537186, 116126717, 149305779, 184854774, 215663903, 232253434, 277282161, 298611558, 348380151, 431327806, 554564322, 646991709, 696760302, 1045140453, 1293983418, 1509647321, 1940975127, 2090280906, 3019294642, 3881950254, 4528941963, 9057883926, 13586825889, 27173651778]

約数ペア:

[(1, 27173651778), (2, 13586825889), (3, 9057883926), (6, 4528941963), (7, 3881950254), (9, 3019294642), (13, 2090280906), (14, 1940975127), (18, 1509647321), (21, 1293983418), (26, 1045140453), (39, 696760302), (42, 646991709), (49, 554564322), (63, 431327806), (78, 348380151), (91, 298611558), (98, 277282161), (117, 232253434), (126, 215663903), (147, 184854774), (182, 149305779), (234, 116126717), (273, 99537186), (294, 92427387), (441, 61618258), (546, 49768593), (637, 42658794), (819, 33179062), (882, 30809129), (1109, 24502842), (1274, 21329397), (1638, 16589531), (1911, 14219598), (2137, 12715794), (2218, 12251421), (3327, 8167614), (3822, 7109799), (4274, 6357897), (5733, 4739866), (6411, 4238598), (6654, 4083807), (7763, 3500406), (9981, 2722538), (11466, 2369933), (12822, 2119299), (14417, 1884834), (14959, 1816542), (15526, 1750203), (19233, 1412866), (19962, 1361269), (23289, 1166802), (27781, 978138), (28834, 942417), (29918, 908271), (38466, 706433), (43251, 628278), (44877, 605514), (46578, 583401), (54341, 500058), (55562, 489069), (69867, 388934), (83343, 326046), (86502, 314139), (89754, 302757), (100919, 269262), (104713, 259506), (108682, 250029), (129753, 209426), (134631, 201838), (139734, 194467), (163023, 166686)]