89706987

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{77267}}^1$

素因数の和:77319

約数の個数: 16

約数和(自身を含む): 135991680

約数和(自身を除く): 46284693

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 77267, 231801, 695403, 2086209, 3322481, 9967443, 29902329, 89706987]

約数ペア:

[(1, 89706987), (3, 29902329), (9, 9967443), (27, 3322481), (43, 2086209), (129, 695403), (387, 231801), (1161, 77267)]