38513601

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1613}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 63785280

約数和(自身を除く): 25271679

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 1613, 2653, 3411, 4839, 7959, 11291, 14517, 23877, 33873, 101619, 611327, 1833981, 4279289, 5501943, 12837867, 38513601]

約数ペア:

[(1, 38513601), (3, 12837867), (7, 5501943), (9, 4279289), (21, 1833981), (63, 611327), (379, 101619), (1137, 33873), (1613, 23877), (2653, 14517), (3411, 11291), (4839, 7959)]