75831831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1567}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 115781120

約数和(自身を除く): 39949289

約数列:

[1, 3, 9, 19, 57, 171, 283, 849, 1567, 2547, 4701, 5377, 14103, 16131, 29773, 48393, 89319, 267957, 443461, 1330383, 3991149, 8425759, 25277277, 75831831]

約数ペア:

[(1, 75831831), (3, 25277277), (9, 8425759), (19, 3991149), (57, 1330383), (171, 443461), (283, 267957), (849, 89319), (1567, 48393), (2547, 29773), (4701, 16131), (5377, 14103)]