4321161

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 6939360

約数和(自身を除く): 2618199

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 947, 1521, 2841, 4563, 8523, 12311, 25569, 36933, 110799, 160043, 332397, 480129, 1440387, 4321161]

約数ペア:

[(1, 4321161), (3, 1440387), (9, 480129), (13, 332397), (27, 160043), (39, 110799), (117, 36933), (169, 25569), (351, 12311), (507, 8523), (947, 4563), (1521, 2841)]