20882100159

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{13108663}}^1$

素因数の和:13108731

約数の個数: 16

約数和(自身を含む): 31460793600

約数和(自身を除く): 10578693441

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 13108663, 39325989, 117977967, 353933901, 773411117, 2320233351, 6960700053, 20882100159]

約数ペア:

[(1, 20882100159), (3, 6960700053), (9, 2320233351), (27, 773411117), (59, 353933901), (177, 117977967), (531, 39325989), (1593, 13108663)]