57142269

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 86028800

約数和(自身を除く): 28886531

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 1879, 3379, 5637, 10137, 16911, 30411, 58249, 174747, 204811, 524241, 614433, 1843299, 6349141, 19047423, 57142269]

約数ペア:

[(1, 57142269), (3, 19047423), (9, 6349141), (31, 1843299), (93, 614433), (109, 524241), (279, 204811), (327, 174747), (981, 58249), (1879, 30411), (3379, 16911), (5637, 10137)]