27568021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 31134208

約数和(自身を除く): 3566187

約数列:

[1, 13, 31, 67, 403, 871, 1021, 2077, 13273, 27001, 31651, 68407, 411463, 889291, 2120617, 27568021]

約数ペア:

[(1, 27568021), (13, 2120617), (31, 889291), (67, 411463), (403, 68407), (871, 31651), (1021, 27001), (2077, 13273)]