27695772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 82188288

約数和(自身を除く): 54492516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 83, 92, 93, 117, 124, 138, 156, 166, 186, 207, 234, 249, 276, 279, 299, 332, 372, 403, 414, 468, 498, 558, 598, 713, 747, 806, 828, 897, 996, 1079, 1116, 1196, 1209, 1426, 1494, 1612, 1794, 1909, 2139, 2158, 2418, 2573, 2691, 2852, 2988, 3237, 3588, 3627, 3818, 4278, 4316, 4836, 5146, 5382, 5727, 6417, 6474, 7254, 7636, 7719, 8556, 9269, 9711, 10292, 10764, 11454, 12834, 12948, 14508, 15438, 17181, 18538, 19422, 22908, 23157, 24817, 25668, 27807, 30876, 33449, 34362, 37076, 38844, 46314, 49634, 55614, 59179, 66898, 68724, 74451, 83421, 92628, 99268, 100347, 111228, 118358, 133796, 148902, 166842, 177537, 200694, 223353, 236716, 297804, 301041, 333684, 355074, 401388, 446706, 532611, 602082, 710148, 769327, 893412, 1065222, 1204164, 1538654, 2130444, 2307981, 3077308, 4615962, 6923943, 9231924, 13847886, 27695772]

約数ペア:

[(1, 27695772), (2, 13847886), (3, 9231924), (4, 6923943), (6, 4615962), (9, 3077308), (12, 2307981), (13, 2130444), (18, 1538654), (23, 1204164), (26, 1065222), (31, 893412), (36, 769327), (39, 710148), (46, 602082), (52, 532611), (62, 446706), (69, 401388), (78, 355074), (83, 333684), (92, 301041), (93, 297804), (117, 236716), (124, 223353), (138, 200694), (156, 177537), (166, 166842), (186, 148902), (207, 133796), (234, 118358), (249, 111228), (276, 100347), (279, 99268), (299, 92628), (332, 83421), (372, 74451), (403, 68724), (414, 66898), (468, 59179), (498, 55614), (558, 49634), (598, 46314), (713, 38844), (747, 37076), (806, 34362), (828, 33449), (897, 30876), (996, 27807), (1079, 25668), (1116, 24817), (1196, 23157), (1209, 22908), (1426, 19422), (1494, 18538), (1612, 17181), (1794, 15438), (1909, 14508), (2139, 12948), (2158, 12834), (2418, 11454), (2573, 10764), (2691, 10292), (2852, 9711), (2988, 9269), (3237, 8556), (3588, 7719), (3627, 7636), (3818, 7254), (4278, 6474), (4316, 6417), (4836, 5727), (5146, 5382)]