1260454527

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 1910251200

約数和(自身を除く): 649796673

約数列:

[1, 3, 9, 27, 81, 109, 327, 367, 389, 981, 1101, 1167, 2943, 3303, 3501, 8829, 9909, 10503, 29727, 31509, 40003, 42401, 120009, 127203, 142763, 360027, 381609, 428289, 1080081, 1144827, 1284867, 3240243, 3434481, 3854601, 11563803, 15561167, 46683501, 140050503, 420151509, 1260454527]

約数ペア:

[(1, 1260454527), (3, 420151509), (9, 140050503), (27, 46683501), (81, 15561167), (109, 11563803), (327, 3854601), (367, 3434481), (389, 3240243), (981, 1284867), (1101, 1144827), (1167, 1080081), (2943, 428289), (3303, 381609), (3501, 360027), (8829, 142763), (9909, 127203), (10503, 120009), (29727, 42401), (31509, 40003)]