9729121077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{345041}}^1$

素因数の和:345301

約数の個数: 24

約数和(自身を含む): 15197029848

約数和(自身を除く): 5467908771

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 2169, 3133, 9399, 28197, 345041, 1035123, 3105369, 4485533, 13456599, 40369797, 83154881, 249464643, 748393929, 1081013453, 3243040359, 9729121077]

約数ペア:

[(1, 9729121077), (3, 3243040359), (9, 1081013453), (13, 748393929), (39, 249464643), (117, 83154881), (241, 40369797), (723, 13456599), (2169, 4485533), (3133, 3105369), (9399, 1035123), (28197, 345041)]