27138419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 34145280

約数和(自身を除く): 7006861

約数列:

[1, 7, 11, 77, 113, 791, 1243, 3119, 8701, 21833, 34309, 240163, 352447, 2467129, 3876917, 27138419]

約数ペア:

[(1, 27138419), (7, 3876917), (11, 2467129), (77, 352447), (113, 240163), (791, 34309), (1243, 21833), (3119, 8701)]