906921243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{5303633}}^1$

素因数の和:5303658

約数の個数: 12

約数和(自身を含む): 1378944840

約数和(自身を除く): 472023597

約数列:

[1, 3, 9, 19, 57, 171, 5303633, 15910899, 47732697, 100769027, 302307081, 906921243]

約数ペア:

[(1, 906921243), (3, 302307081), (9, 100769027), (19, 47732697), (57, 15910899), (171, 5303633)]