3934323

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5930496

約数和(自身を除く): 1996173

約数列:

[1, 3, 9, 47, 71, 131, 141, 213, 393, 423, 639, 1179, 3337, 6157, 9301, 10011, 18471, 27903, 30033, 55413, 83709, 437147, 1311441, 3934323]

約数ペア:

[(1, 3934323), (3, 1311441), (9, 437147), (47, 83709), (71, 55413), (131, 30033), (141, 27903), (213, 18471), (393, 10011), (423, 9301), (639, 6157), (1179, 3337)]