2772047399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1\times {\mathrm{1721}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 3046286880

約数和(自身を除く): 274239481

約数列:

[1, 11, 181, 809, 1721, 1991, 8899, 18931, 146429, 311501, 1392289, 1610719, 3426511, 15315179, 252004309, 2772047399]

約数ペア:

[(1, 2772047399), (11, 252004309), (181, 15315179), (809, 3426511), (1721, 1610719), (1991, 1392289), (8899, 311501), (18931, 146429)]