143144577

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 223182080

約数和(自身を除く): 80037503

約数列:

[1, 3, 9, 27, 31, 81, 93, 109, 279, 327, 523, 837, 981, 1569, 2511, 2943, 3379, 4707, 8829, 10137, 14121, 16213, 30411, 42363, 48639, 57007, 91233, 145917, 171021, 273699, 437751, 513063, 1313253, 1539189, 1767217, 4617567, 5301651, 15904953, 47714859, 143144577]

約数ペア:

[(1, 143144577), (3, 47714859), (9, 15904953), (27, 5301651), (31, 4617567), (81, 1767217), (93, 1539189), (109, 1313253), (279, 513063), (327, 437751), (523, 273699), (837, 171021), (981, 145917), (1569, 91233), (2511, 57007), (2943, 48639), (3379, 42363), (4707, 30411), (8829, 16213), (10137, 14121)]