3877278894

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{4421}}^1$

素因数の和:4690

約数の個数: 64

約数和(自身を含む): 8755560000

約数和(自身を除く): 4878281106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 149, 218, 298, 327, 447, 654, 894, 981, 1341, 1962, 2682, 2943, 4023, 4421, 5886, 8046, 8842, 13263, 16241, 26526, 32482, 39789, 48723, 79578, 97446, 119367, 146169, 238734, 292338, 438507, 481889, 658729, 877014, 963778, 1317458, 1445667, 1976187, 2891334, 3952374, 4337001, 5928561, 8674002, 11857122, 13011003, 17785683, 26022006, 35571366, 71801461, 143602922, 215404383, 430808766, 646213149, 1292426298, 1938639447, 3877278894]

約数ペア:

[(1, 3877278894), (2, 1938639447), (3, 1292426298), (6, 646213149), (9, 430808766), (18, 215404383), (27, 143602922), (54, 71801461), (109, 35571366), (149, 26022006), (218, 17785683), (298, 13011003), (327, 11857122), (447, 8674002), (654, 5928561), (894, 4337001), (981, 3952374), (1341, 2891334), (1962, 1976187), (2682, 1445667), (2943, 1317458), (4023, 963778), (4421, 877014), (5886, 658729), (8046, 481889), (8842, 438507), (13263, 292338), (16241, 238734), (26526, 146169), (32482, 119367), (39789, 97446), (48723, 79578)]