828399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 1298304

約数和(自身を除く): 469905

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1931, 5793, 21241, 25103, 63723, 75309, 276133, 828399]

約数ペア:

[(1, 828399), (3, 276133), (11, 75309), (13, 63723), (33, 25103), (39, 21241), (143, 5793), (429, 1931)]