90202347

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 135543408

約数和(自身を除く): 45341061

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 3821, 7869, 11463, 23607, 34389, 164303, 233081, 492909, 699243, 1478727, 2097729, 10022483, 30067449, 90202347]

約数ペア:

[(1, 90202347), (3, 30067449), (9, 10022483), (43, 2097729), (61, 1478727), (129, 699243), (183, 492909), (387, 233081), (549, 164303), (2623, 34389), (3821, 23607), (7869, 11463)]