7421661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 11637080

約数和(自身を除く): 4215419

約数列:

[1, 3, 9, 13, 39, 117, 229, 277, 687, 831, 2061, 2493, 2977, 3601, 8931, 10803, 26793, 32409, 63433, 190299, 570897, 824629, 2473887, 7421661]

約数ペア:

[(1, 7421661), (3, 2473887), (9, 824629), (13, 570897), (39, 190299), (117, 63433), (229, 32409), (277, 26793), (687, 10803), (831, 8931), (2061, 3601), (2493, 2977)]