156905683227

素因数分解:

$3^3\times {\mathrm{1291}}^1\times {\mathrm{4501411}}^1$

素因数の和:4502711

約数の個数: 16

約数和(自身を含む): 232632972160

約数和(自身を除く): 75727288933

約数列:

[1, 3, 9, 27, 1291, 3873, 11619, 34857, 4501411, 13504233, 40512699, 121538097, 5811321601, 17433964803, 52301894409, 156905683227]

約数ペア:

[(1, 156905683227), (3, 52301894409), (9, 17433964803), (27, 5811321601), (1291, 121538097), (3873, 40512699), (11619, 13504233), (34857, 4501411)]