12523491

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 28

約数和(自身を含む): 19280520

約数和(自身を除く): 6757029

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 419, 729, 1107, 1257, 3321, 3771, 9963, 11313, 17179, 29889, 33939, 51537, 101817, 154611, 305451, 463833, 1391499, 4174497, 12523491]

約数ペア:

[(1, 12523491), (3, 4174497), (9, 1391499), (27, 463833), (41, 305451), (81, 154611), (123, 101817), (243, 51537), (369, 33939), (419, 29889), (729, 17179), (1107, 11313), (1257, 9963), (3321, 3771)]