74884407

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 109062144

約数和(自身を除く): 34177737

約数列:

[1, 3, 13, 39, 127, 169, 381, 507, 1163, 1651, 3489, 4953, 15119, 21463, 45357, 64389, 147701, 196547, 443103, 589641, 1920113, 5760339, 24961469, 74884407]

約数ペア:

[(1, 74884407), (3, 24961469), (13, 5760339), (39, 1920113), (127, 589641), (169, 443103), (381, 196547), (507, 147701), (1163, 64389), (1651, 45357), (3489, 21463), (4953, 15119)]