408026852874

素因数分解:

$2^1\times 3^4\times {\mathrm{2518684277}}^1$

素因数の和:2518684291

約数の個数: 20

約数和(自身を含む): 914282392914

約数和(自身を除く): 506255540040

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2518684277, 5037368554, 7556052831, 15112105662, 22668158493, 45336316986, 68004475479, 136008950958, 204013426437, 408026852874]

約数ペア:

[(1, 408026852874), (2, 204013426437), (3, 136008950958), (6, 68004475479), (9, 45336316986), (18, 22668158493), (27, 15112105662), (54, 7556052831), (81, 5037368554), (162, 2518684277)]