28305168909

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1\times {\mathrm{21383}}^1$

素因数の和:24256

約数の個数: 16

約数和(自身を含む): 37987564032

約数和(自身を除く): 9682395123

約数列:

[1, 3, 163, 489, 2707, 8121, 21383, 64149, 441241, 1323723, 3485429, 10456287, 57883781, 173651343, 9435056303, 28305168909]

約数ペア:

[(1, 28305168909), (3, 9435056303), (163, 173651343), (489, 57883781), (2707, 10456287), (8121, 3485429), (21383, 1323723), (64149, 441241)]