13491819

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{45427}}^1$

素因数の和:45447

約数の個数: 16

約数和(自身を含む): 21805440

約数和(自身を除く): 8313621

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 45427, 136281, 408843, 499697, 1226529, 1499091, 4497273, 13491819]

約数ペア:

[(1, 13491819), (3, 4497273), (9, 1499091), (11, 1226529), (27, 499697), (33, 408843), (99, 136281), (297, 45427)]