27838031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 31438848

約数和(自身を除く): 3600817

約数列:

[1, 13, 31, 67, 403, 871, 1031, 2077, 13403, 27001, 31961, 69077, 415493, 898001, 2141387, 27838031]

約数ペア:

[(1, 27838031), (13, 2141387), (31, 898001), (67, 415493), (403, 69077), (871, 31961), (1031, 27001), (2077, 13403)]