1270966923

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{13931}}^1$

素因数の和:14080

約数の個数: 32

約数和(自身を含む): 1961625600

約数和(自身を除く): 690658677

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 837, 981, 2943, 3379, 10137, 13931, 30411, 41793, 91233, 125379, 376137, 431861, 1295583, 1518479, 3886749, 4555437, 11660247, 13666311, 40998933, 47072849, 141218547, 423655641, 1270966923]

約数ペア:

[(1, 1270966923), (3, 423655641), (9, 141218547), (27, 47072849), (31, 40998933), (93, 13666311), (109, 11660247), (279, 4555437), (327, 3886749), (837, 1518479), (981, 1295583), (2943, 431861), (3379, 376137), (10137, 125379), (13931, 91233), (30411, 41793)]