23070573

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 35419800

約数和(自身を除く): 12349227

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 2389, 3219, 7167, 9657, 21501, 69281, 88393, 207843, 265179, 623529, 795537, 2563397, 7690191, 23070573]

約数ペア:

[(1, 23070573), (3, 7690191), (9, 2563397), (29, 795537), (37, 623529), (87, 265179), (111, 207843), (261, 88393), (333, 69281), (1073, 21501), (2389, 9657), (3219, 7167)]