2636703927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 4910976000

約数和(自身を除く): 2274272073

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 139, 143, 153, 187, 221, 289, 297, 351, 417, 429, 459, 561, 663, 867, 1251, 1287, 1529, 1683, 1807, 1989, 2363, 2431, 2601, 3179, 3753, 3757, 3861, 4587, 4913, 5049, 5421, 5967, 7089, 7293, 7803, 9537, 11271, 13761, 14739, 16263, 19877, 21267, 21879, 25993, 28611, 30719, 33813, 40171, 41283, 41327, 44217, 48789, 54043, 59631, 63801, 63869, 65637, 77979, 85833, 92157, 101439, 120513, 123981, 132651, 162129, 178893, 191607, 233937, 276471, 337909, 361539, 371943, 441881, 486387, 522223, 536679, 574821, 682907, 701811, 702559, 829413, 1013727, 1084617, 1115829, 1325643, 1459161, 1566669, 1724463, 2048721, 2107677, 3041181, 3976929, 4700007, 5744453, 6146163, 6323031, 7511977, 8877791, 9123543, 11930787, 14100021, 17233359, 18438489, 18969093, 22535931, 26633373, 51700077, 67607793, 79900119, 97655701, 155100231, 202823379, 239700357, 292967103, 878901309, 2636703927]

約数ペア:

[(1, 2636703927), (3, 878901309), (9, 292967103), (11, 239700357), (13, 202823379), (17, 155100231), (27, 97655701), (33, 79900119), (39, 67607793), (51, 51700077), (99, 26633373), (117, 22535931), (139, 18969093), (143, 18438489), (153, 17233359), (187, 14100021), (221, 11930787), (289, 9123543), (297, 8877791), (351, 7511977), (417, 6323031), (429, 6146163), (459, 5744453), (561, 4700007), (663, 3976929), (867, 3041181), (1251, 2107677), (1287, 2048721), (1529, 1724463), (1683, 1566669), (1807, 1459161), (1989, 1325643), (2363, 1115829), (2431, 1084617), (2601, 1013727), (3179, 829413), (3753, 702559), (3757, 701811), (3861, 682907), (4587, 574821), (4913, 536679), (5049, 522223), (5421, 486387), (5967, 441881), (7089, 371943), (7293, 361539), (7803, 337909), (9537, 276471), (11271, 233937), (13761, 191607), (14739, 178893), (16263, 162129), (19877, 132651), (21267, 123981), (21879, 120513), (25993, 101439), (28611, 92157), (30719, 85833), (33813, 77979), (40171, 65637), (41283, 63869), (41327, 63801), (44217, 59631), (48789, 54043)]