8872011

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 30

約数和(自身を含む): 14115860

約数和(自身を除く): 5243849

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 379, 459, 867, 1137, 1377, 2601, 3411, 6443, 7803, 10233, 19329, 23409, 30699, 57987, 109531, 173961, 328593, 521883, 985779, 2957337, 8872011]

約数ペア:

[(1, 8872011), (3, 2957337), (9, 985779), (17, 521883), (27, 328593), (51, 173961), (81, 109531), (153, 57987), (289, 30699), (379, 23409), (459, 19329), (867, 10233), (1137, 7803), (1377, 6443), (2601, 3411)]