8740840833

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{6987083}}^1$

素因数の和:6987228

約数の個数: 12

約数和(自身を含む): 12716492880

約数和(自身を除く): 3975652047

約数列:

[1, 3, 9, 139, 417, 1251, 6987083, 20961249, 62883747, 971204537, 2913613611, 8740840833]

約数ペア:

[(1, 8740840833), (3, 2913613611), (9, 971204537), (139, 62883747), (417, 20961249), (1251, 6987083)]