69666609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4409}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 97372800

約数和(自身を除く): 27706191

約数列:

[1, 3, 23, 69, 229, 687, 4409, 5267, 13227, 15801, 101407, 304221, 1009661, 3028983, 23222203, 69666609]

約数ペア:

[(1, 69666609), (3, 23222203), (23, 3028983), (69, 1009661), (229, 304221), (687, 101407), (4409, 15801), (5267, 13227)]