3638661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 5295360

約数和(自身を除く): 1656699

約数列:

[1, 3, 13, 39, 79, 237, 1027, 1181, 3081, 3543, 15353, 46059, 93299, 279897, 1212887, 3638661]

約数ペア:

[(1, 3638661), (3, 1212887), (13, 279897), (39, 93299), (79, 46059), (237, 15353), (1027, 3543), (1181, 3081)]