3280490499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7646831}}^1$

素因数の和:7646858

約数の個数: 16

約数和(自身を含む): 5138671104

約数和(自身を除く): 1858180605

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 7646831, 22940493, 84115141, 99408803, 252345423, 298226409, 1093496833, 3280490499]

約数ペア:

[(1, 3280490499), (3, 1093496833), (11, 298226409), (13, 252345423), (33, 99408803), (39, 84115141), (143, 22940493), (429, 7646831)]