11958531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 18257904

約数和(自身を除く): 6299373

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1061, 3183, 3757, 11271, 13793, 18037, 41379, 54111, 234481, 306629, 703443, 919887, 3986177, 11958531]

約数ペア:

[(1, 11958531), (3, 3986177), (13, 919887), (17, 703443), (39, 306629), (51, 234481), (221, 54111), (289, 41379), (663, 18037), (867, 13793), (1061, 11271), (3183, 3757)]