563483997

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{3631}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 835156608

約数和(自身を除く): 271672611

約数列:

[1, 3, 9, 43, 129, 387, 401, 1203, 3609, 3631, 10893, 17243, 32679, 51729, 155187, 156133, 468399, 1405197, 1456031, 4368093, 13104279, 62609333, 187827999, 563483997]

約数ペア:

[(1, 563483997), (3, 187827999), (9, 62609333), (43, 13104279), (129, 4368093), (387, 1456031), (401, 1405197), (1203, 468399), (3609, 156133), (3631, 155187), (10893, 51729), (17243, 32679)]