89117073

素因数分解:

$3^2\times {\mathrm{131}}^2\times {\mathrm{577}}^1$

素因数の和:845

約数の個数: 18

約数和(自身を含む): 129939602

約数和(自身を除く): 40822529

約数列:

[1, 3, 9, 131, 393, 577, 1179, 1731, 5193, 17161, 51483, 75587, 154449, 226761, 680283, 9901897, 29705691, 89117073]

約数ペア:

[(1, 89117073), (3, 29705691), (9, 9901897), (131, 680283), (393, 226761), (577, 154449), (1179, 75587), (1731, 51483), (5193, 17161)]