8367640929

素因数分解:

$3^4\times {\mathrm{2281}}^1\times {\mathrm{45289}}^1$

素因数の和:47582

約数の個数: 20

約数和(自身を含む): 12505565380

約数和(自身を除く): 4137924451

約数列:

[1, 3, 9, 27, 81, 2281, 6843, 20529, 45289, 61587, 135867, 184761, 407601, 1222803, 3668409, 103304209, 309912627, 929737881, 2789213643, 8367640929]

約数ペア:

[(1, 8367640929), (3, 2789213643), (9, 929737881), (27, 309912627), (81, 103304209), (2281, 3668409), (6843, 1222803), (20529, 407601), (45289, 184761), (61587, 135867)]