27689077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 30602880

約数和(自身を除く): 2913803

約数列:

[1, 13, 71, 131, 229, 923, 1703, 2977, 9301, 16259, 29999, 120913, 211367, 389987, 2129929, 27689077]

約数ペア:

[(1, 27689077), (13, 2129929), (71, 389987), (131, 211367), (229, 120913), (923, 29999), (1703, 16259), (2977, 9301)]