27883239

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7817}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 39402720

約数和(自身を除く): 11519481

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 7817, 23451, 226693, 320497, 680079, 961491, 9294413, 27883239]

約数ペア:

[(1, 27883239), (3, 9294413), (29, 961491), (41, 680079), (87, 320497), (123, 226693), (1189, 23451), (3567, 7817)]