20383073277

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5812111}}^1$

素因数の和:5812288

約数の個数: 16

約数和(自身を含む): 31245914112

約数和(自身を除く): 10862840835

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 5812111, 17436333, 40684777, 122054331, 970622537, 2911867611, 6794357759, 20383073277]

約数ペア:

[(1, 20383073277), (3, 6794357759), (7, 2911867611), (21, 970622537), (167, 122054331), (501, 40684777), (1169, 17436333), (3507, 5812111)]