27896401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 31772160

約数和(自身を除く): 3875759

約数列:

[1, 13, 23, 79, 299, 1027, 1181, 1817, 15353, 23621, 27163, 93299, 353119, 1212887, 2145877, 27896401]

約数ペア:

[(1, 27896401), (13, 2145877), (23, 1212887), (79, 353119), (299, 93299), (1027, 27163), (1181, 23621), (1817, 15353)]