7852491

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15335

約数の個数: 16

約数和(自身を含む): 12246400

約数和(自身を除く): 4393909

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 15307, 45921, 137763, 290833, 413289, 872499, 2617497, 7852491]

約数ペア:

[(1, 7852491), (3, 2617497), (9, 872499), (19, 413289), (27, 290833), (57, 137763), (171, 45921), (513, 15307)]