27956877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{997}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 40239360

約数和(自身を除く): 12282483

約数列:

[1, 3, 13, 39, 719, 997, 2157, 2991, 9347, 12961, 28041, 38883, 716843, 2150529, 9318959, 27956877]

約数ペア:

[(1, 27956877), (3, 9318959), (13, 2150529), (39, 716843), (719, 38883), (997, 28041), (2157, 12961), (2991, 9347)]