13303936821

素因数分解:

$3^1\times 7^1\times {\mathrm{9343}}^1\times {\mathrm{67807}}^1$

素因数の和:77160

約数の個数: 16

約数和(自身を含む): 20275134464

約数和(自身を除く): 6971197643

約数列:

[1, 3, 7, 21, 9343, 28029, 65401, 67807, 196203, 203421, 474649, 1423947, 633520801, 1900562403, 4434645607, 13303936821]

約数ペア:

[(1, 13303936821), (3, 4434645607), (7, 1900562403), (21, 633520801), (9343, 1423947), (28029, 474649), (65401, 203421), (67807, 196203)]