31483467

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 46785024

約数和(自身を除く): 15301557

約数列:

[1, 3, 9, 47, 141, 263, 283, 423, 789, 849, 2367, 2547, 12361, 13301, 37083, 39903, 74429, 111249, 119709, 223287, 669861, 3498163, 10494489, 31483467]

約数ペア:

[(1, 31483467), (3, 10494489), (9, 3498163), (47, 669861), (141, 223287), (263, 119709), (283, 111249), (423, 74429), (789, 39903), (849, 37083), (2367, 13301), (2547, 12361)]