12521277

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11361

約数の個数: 16

約数和(自身を含む): 19004160

約数和(自身を除く): 6482883

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 11311, 33933, 101799, 305397, 463751, 1391253, 4173759, 12521277]

約数ペア:

[(1, 12521277), (3, 4173759), (9, 1391253), (27, 463751), (41, 305397), (123, 101799), (369, 33933), (1107, 11311)]