427100103

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{346391}}^1$

素因数の和:346534

約数の個数: 12

約数和(自身を含む): 621427248

約数和(自身を除く): 194327145

約数列:

[1, 3, 9, 137, 411, 1233, 346391, 1039173, 3117519, 47455567, 142366701, 427100103]

約数ペア:

[(1, 427100103), (3, 142366701), (9, 47455567), (137, 3117519), (411, 1039173), (1233, 346391)]