38604111

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20231

約数の個数: 24

約数和(自身を含む): 64484784

約数和(自身を除く): 25880673

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 20201, 60603, 141407, 262613, 424221, 787839, 989849, 1838291, 2969547, 5514873, 12868037, 38604111]

約数ペア:

[(1, 38604111), (3, 12868037), (7, 5514873), (13, 2969547), (21, 1838291), (39, 989849), (49, 787839), (91, 424221), (147, 262613), (273, 141407), (637, 60603), (1911, 20201)]