40894911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 63033984

約数和(自身を除く): 22139073

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 1951, 2329, 5853, 6987, 17559, 20961, 33167, 99501, 267287, 298503, 801861, 2405583, 4543879, 13631637, 40894911]

約数ペア:

[(1, 40894911), (3, 13631637), (9, 4543879), (17, 2405583), (51, 801861), (137, 298503), (153, 267287), (411, 99501), (1233, 33167), (1951, 20961), (2329, 17559), (5853, 6987)]