27688023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 43819776

約数和(自身を除く): 16131753

約数列:

[1, 3, 9, 11, 33, 99, 307, 911, 921, 2733, 2763, 3377, 8199, 10021, 10131, 30063, 30393, 90189, 279677, 839031, 2517093, 3076447, 9229341, 27688023]

約数ペア:

[(1, 27688023), (3, 9229341), (9, 3076447), (11, 2517093), (33, 839031), (99, 279677), (307, 90189), (911, 30393), (921, 30063), (2733, 10131), (2763, 10021), (3377, 8199)]