85897809

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{23801}}^1$

素因数の和:24208

約数の個数: 12

約数和(自身を含む): 124389252

約数和(自身を除く): 38491443

約数列:

[1, 3, 9, 401, 1203, 3609, 23801, 71403, 214209, 9544201, 28632603, 85897809]

約数ペア:

[(1, 85897809), (3, 28632603), (9, 9544201), (401, 214209), (1203, 71403), (3609, 23801)]