2076330249

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{172553}}^1$

素因数の和:172757

約数の個数: 24

約数和(自身を含む): 3445558272

約数和(自身を除く): 1369228023

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 172553, 517659, 1207871, 1552977, 3623613, 10870839, 32957623, 98872869, 230703361, 296618607, 692110083, 2076330249]

約数ペア:

[(1, 2076330249), (3, 692110083), (7, 296618607), (9, 230703361), (21, 98872869), (63, 32957623), (191, 10870839), (573, 3623613), (1337, 1552977), (1719, 1207871), (4011, 517659), (12033, 172553)]