2724345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 5086536

約数和(自身を除く): 2362191

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4657, 13971, 23285, 41913, 60541, 69855, 181623, 209565, 302705, 544869, 908115, 2724345]

約数ペア:

[(1, 2724345), (3, 908115), (5, 544869), (9, 302705), (13, 209565), (15, 181623), (39, 69855), (45, 60541), (65, 41913), (117, 23285), (195, 13971), (585, 4657)]