12277749

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 5916651

約数列:

[1, 3, 11, 33, 121, 149, 227, 363, 447, 681, 1639, 2497, 4917, 7491, 18029, 27467, 33823, 54087, 82401, 101469, 372053, 1116159, 4092583, 12277749]

約数ペア:

[(1, 12277749), (3, 4092583), (11, 1116159), (33, 372053), (121, 101469), (149, 82401), (227, 54087), (363, 33823), (447, 27467), (681, 18029), (1639, 7491), (2497, 4917)]