28359033

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 38587392

約数和(自身を除く): 10228359

約数列:

[1, 3, 71, 211, 213, 631, 633, 1893, 14981, 44801, 44943, 133141, 134403, 399423, 9453011, 28359033]

約数ペア:

[(1, 28359033), (3, 9453011), (71, 399423), (211, 134403), (213, 133141), (631, 44943), (633, 44801), (1893, 14981)]