738742779

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{6763}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 1092115440

約数和(自身を除く): 353372661

約数列:

[1, 3, 9, 53, 159, 229, 477, 687, 2061, 6763, 12137, 20289, 36411, 60867, 109233, 358439, 1075317, 1548727, 3225951, 4646181, 13938543, 82082531, 246247593, 738742779]

約数ペア:

[(1, 738742779), (3, 246247593), (9, 82082531), (53, 13938543), (159, 4646181), (229, 3225951), (477, 1548727), (687, 1075317), (2061, 358439), (6763, 109233), (12137, 60867), (20289, 36411)]