12348369

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13859}}^1$

素因数の和:13882

約数の個数: 20

約数和(自身を含む): 20124720

約数和(自身を除く): 7776351

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13859, 41577, 124731, 152449, 374193, 457347, 1122579, 1372041, 4116123, 12348369]

約数ペア:

[(1, 12348369), (3, 4116123), (9, 1372041), (11, 1122579), (27, 457347), (33, 374193), (81, 152449), (99, 124731), (297, 41577), (891, 13859)]