8074989

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5309}}^1$

素因数の和:5341

約数の個数: 18

約数和(自身を含む): 12632490

約数和(自身を除く): 4557501

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5309, 15927, 47781, 69017, 207051, 621153, 897221, 2691663, 8074989]

約数ペア:

[(1, 8074989), (3, 2691663), (9, 897221), (13, 621153), (39, 207051), (117, 69017), (169, 47781), (507, 15927), (1521, 5309)]