80350011

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2879}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 132986880

約数和(自身を除く): 52636869

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 2879, 3101, 3987, 8637, 9303, 20153, 25911, 27909, 60459, 181377, 1275397, 3826191, 8927779, 11478573, 26783337, 80350011]

約数ペア:

[(1, 80350011), (3, 26783337), (7, 11478573), (9, 8927779), (21, 3826191), (63, 1275397), (443, 181377), (1329, 60459), (2879, 27909), (3101, 25911), (3987, 20153), (8637, 9303)]