28935993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2551}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 40832000

約数和(自身を除く): 11896007

約数列:

[1, 3, 19, 57, 199, 597, 2551, 3781, 7653, 11343, 48469, 145407, 507649, 1522947, 9645331, 28935993]

約数ペア:

[(1, 28935993), (3, 9645331), (19, 1522947), (57, 507649), (199, 145407), (597, 48469), (2551, 11343), (3781, 7653)]