89139681

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{147827}}^1$

素因数の和:147900

約数の個数: 12

約数和(自身を含む): 130679952

約数和(自身を除く): 41540271

約数列:

[1, 3, 9, 67, 201, 603, 147827, 443481, 1330443, 9904409, 29713227, 89139681]

約数ペア:

[(1, 89139681), (3, 29713227), (9, 9904409), (67, 1330443), (201, 443481), (603, 147827)]