12270357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3023}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 19813248

約数和(自身を除く): 7542891

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 3023, 4059, 9069, 27207, 33253, 99759, 123943, 299277, 371829, 1115487, 1363373, 4090119, 12270357]

約数ペア:

[(1, 12270357), (3, 4090119), (9, 1363373), (11, 1115487), (33, 371829), (41, 299277), (99, 123943), (123, 99759), (369, 33253), (451, 27207), (1353, 9069), (3023, 4059)]