82578537

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{539729}}^1$

素因数の和:539752

約数の個数: 12

約数和(自身を含む): 126296820

約数和(自身を除く): 43718283

約数列:

[1, 3, 9, 17, 51, 153, 539729, 1619187, 4857561, 9175393, 27526179, 82578537]

約数ペア:

[(1, 82578537), (3, 27526179), (9, 9175393), (17, 4857561), (51, 1619187), (153, 539729)]