3195297

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 5360576

約数和(自身を除く): 2165279

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 757, 1407, 2271, 4221, 5299, 6813, 15897, 47691, 50719, 152157, 355033, 456471, 1065099, 3195297]

約数ペア:

[(1, 3195297), (3, 1065099), (7, 456471), (9, 355033), (21, 152157), (63, 50719), (67, 47691), (201, 15897), (469, 6813), (603, 5299), (757, 4221), (1407, 2271)]