201873674043

素因数分解:

$3^2\times {\mathrm{1052231}}^1\times {\mathrm{21317}}^1$

素因数の和:1073554

約数の個数: 12

約数和(自身を含む): 291609263088

約数和(自身を除く): 89735589045

約数列:

[1, 3, 9, 21317, 63951, 191853, 1052231, 3156693, 9470079, 22430408227, 67291224681, 201873674043]

約数ペア:

[(1, 201873674043), (3, 67291224681), (9, 22430408227), (21317, 9470079), (63951, 3156693), (191853, 1052231)]