12273309

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{11087}}^1$

素因数の和:11137

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 6354531

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 11087, 33261, 99783, 299349, 454567, 1363701, 4091103, 12273309]

約数ペア:

[(1, 12273309), (3, 4091103), (9, 1363701), (27, 454567), (41, 299349), (123, 99783), (369, 33261), (1107, 11087)]