23243187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 34735680

約数和(自身を除く): 11492493

約数列:

[1, 3, 11, 33, 41, 123, 419, 451, 1257, 1353, 1681, 4609, 5043, 13827, 17179, 18491, 51537, 55473, 188969, 566907, 704339, 2113017, 7747729, 23243187]

約数ペア:

[(1, 23243187), (3, 7747729), (11, 2113017), (33, 704339), (41, 566907), (123, 188969), (419, 55473), (451, 51537), (1257, 18491), (1353, 17179), (1681, 13827), (4609, 5043)]