13390641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 8230959

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 3299, 4059, 9897, 29691, 36289, 108867, 135259, 326601, 405777, 1217331, 1487849, 4463547, 13390641]

約数ペア:

[(1, 13390641), (3, 4463547), (9, 1487849), (11, 1217331), (33, 405777), (41, 326601), (99, 135259), (123, 108867), (369, 36289), (451, 29691), (1353, 9897), (3299, 4059)]