9400329

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 14107392

約数和(自身を除く): 4707063

約数列:

[1, 3, 9, 47, 71, 141, 213, 313, 423, 639, 939, 2817, 3337, 10011, 14711, 22223, 30033, 44133, 66669, 132399, 200007, 1044481, 3133443, 9400329]

約数ペア:

[(1, 9400329), (3, 3133443), (9, 1044481), (47, 200007), (71, 132399), (141, 66669), (213, 44133), (313, 30033), (423, 22223), (639, 14711), (939, 10011), (2817, 3337)]