90697779

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{8377}}^1$

素因数の和:8787

約数の個数: 16

約数和(自身を含む): 134718240

約数和(自身を除く): 44020461

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 8377, 10827, 25131, 75393, 226179, 3359177, 10077531, 30232593, 90697779]

約数ペア:

[(1, 90697779), (3, 30232593), (9, 10077531), (27, 3359177), (401, 226179), (1203, 75393), (3609, 25131), (8377, 10827)]