7146292221

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{3041}}^1\times {\mathrm{7057}}^1$

素因数の和:10141

約数の個数: 24

約数和(自身を含む): 10606395384

約数和(自身を除く): 3460103163

約数列:

[1, 3, 9, 37, 111, 333, 3041, 7057, 9123, 21171, 27369, 63513, 112517, 261109, 337551, 783327, 1012653, 2349981, 21460337, 64381011, 193143033, 794032469, 2382097407, 7146292221]

約数ペア:

[(1, 7146292221), (3, 2382097407), (9, 794032469), (37, 193143033), (111, 64381011), (333, 21460337), (3041, 2349981), (7057, 1012653), (9123, 783327), (21171, 337551), (27369, 261109), (63513, 112517)]