12759219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^2$

素因数の和:735

約数の個数: 18

約数和(自身を含む): 20161596

約数和(自身を除く): 7402377

約数列:

[1, 3, 9, 11, 33, 99, 359, 1077, 3231, 3949, 11847, 35541, 128881, 386643, 1159929, 1417691, 4253073, 12759219]

約数ペア:

[(1, 12759219), (3, 4253073), (9, 1417691), (11, 1159929), (33, 386643), (99, 128881), (359, 35541), (1077, 11847), (3231, 3949)]