70020009

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{127541}}^1$

素因数の和:127608

約数の個数: 12

約数和(自身を含む): 102798852

約数和(自身を除く): 32778843

約数列:

[1, 3, 9, 61, 183, 549, 127541, 382623, 1147869, 7780001, 23340003, 70020009]

約数ペア:

[(1, 70020009), (3, 23340003), (9, 7780001), (61, 1147869), (183, 382623), (549, 127541)]