13304485929

素因数分解:

$3^1\times 7^2\times {\mathrm{90506707}}^1$

素因数の和:90506724

約数の個数: 12

約数和(自身を含む): 20635529424

約数和(自身を除く): 7331043495

約数列:

[1, 3, 7, 21, 49, 147, 90506707, 271520121, 633546949, 1900640847, 4434828643, 13304485929]

約数ペア:

[(1, 13304485929), (3, 4434828643), (7, 1900640847), (21, 633546949), (49, 271520121), (147, 90506707)]