2480031

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 3793920

約数和(自身を除く): 1313889

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2963, 8889, 26667, 80001, 91853, 275559, 826677, 2480031]

約数ペア:

[(1, 2480031), (3, 826677), (9, 275559), (27, 91853), (31, 80001), (93, 26667), (279, 8889), (837, 2963)]