13673331

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11455

約数の個数: 24

約数和(自身を含む): 23761920

約数和(自身を除く): 10088589

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 11423, 34269, 79961, 102807, 217037, 239883, 651111, 719649, 1519259, 1953333, 4557777, 13673331]

約数ペア:

[(1, 13673331), (3, 4557777), (7, 1953333), (9, 1519259), (19, 719649), (21, 651111), (57, 239883), (63, 217037), (133, 102807), (171, 79961), (399, 34269), (1197, 11423)]