133099332921

素因数分解:

$3^4\times {\mathrm{18521}}^1\times {\mathrm{88721}}^1$

素因数の和:107254

約数の個数: 20

約数和(自身を含む): 198840374964

約数和(自身を除く): 65741042043

約数列:

[1, 3, 9, 27, 81, 18521, 55563, 88721, 166689, 266163, 500067, 798489, 1500201, 2395467, 7186401, 1643201641, 4929604923, 14788814769, 44366444307, 133099332921]

約数ペア:

[(1, 133099332921), (3, 44366444307), (9, 14788814769), (27, 4929604923), (81, 1643201641), (18521, 7186401), (55563, 2395467), (88721, 1500201), (166689, 798489), (266163, 500067)]