978889197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281793}}^1$

素因数の和:2281820

約数の個数: 16

約数和(自身を含む): 1533365568

約数和(自身を除く): 554476371

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2281793, 6845379, 25099723, 29663309, 75299169, 88989927, 326296399, 978889197]

約数ペア:

[(1, 978889197), (3, 326296399), (11, 88989927), (13, 75299169), (33, 29663309), (39, 25099723), (143, 6845379), (429, 2281793)]