29982357

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 44699928

約数和(自身を除く): 14717571

約数列:

[1, 3, 9, 41, 123, 193, 369, 421, 579, 1263, 1737, 3789, 7913, 17261, 23739, 51783, 71217, 81253, 155349, 243759, 731277, 3331373, 9994119, 29982357]

約数ペア:

[(1, 29982357), (3, 9994119), (9, 3331373), (41, 731277), (123, 243759), (193, 155349), (369, 81253), (421, 71217), (579, 51783), (1263, 23739), (1737, 17261), (3789, 7913)]