31042926

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5230

約数の個数: 40

約数和(自身を含む): 71452920

約数和(自身を除く): 40409994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5179, 5994, 10358, 15537, 31074, 46611, 93222, 139833, 191623, 279666, 383246, 419499, 574869, 838998, 1149738, 1724607, 3449214, 5173821, 10347642, 15521463, 31042926]

約数ペア:

[(1, 31042926), (2, 15521463), (3, 10347642), (6, 5173821), (9, 3449214), (18, 1724607), (27, 1149738), (37, 838998), (54, 574869), (74, 419499), (81, 383246), (111, 279666), (162, 191623), (222, 139833), (333, 93222), (666, 46611), (999, 31074), (1998, 15537), (2997, 10358), (5179, 5994)]