86147901

素因数分解:

$3^3\times 7^1\times {\mathrm{455809}}^1$

素因数の和:455825

約数の個数: 16

約数和(自身を含む): 145859200

約数和(自身を除く): 59711299

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 455809, 1367427, 3190663, 4102281, 9571989, 12306843, 28715967, 86147901]

約数ペア:

[(1, 86147901), (3, 28715967), (7, 12306843), (9, 9571989), (21, 4102281), (27, 3190663), (63, 1367427), (189, 455809)]