90221877

素因数分解:

$3^3\times {\mathrm{761}}^1\times {\mathrm{4391}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 133868160

約数和(自身を除く): 43646283

約数列:

[1, 3, 9, 27, 761, 2283, 4391, 6849, 13173, 20547, 39519, 118557, 3341551, 10024653, 30073959, 90221877]

約数ペア:

[(1, 90221877), (3, 30073959), (9, 10024653), (27, 3341551), (761, 118557), (2283, 39519), (4391, 20547), (6849, 13173)]