2486403837

素因数分解:

$3^3\times {\mathrm{4481}}^1\times {\mathrm{20551}}^1$

素因数の和:25041

約数の個数: 16

約数和(自身を含む): 3684562560

約数和(自身を除く): 1198158723

約数列:

[1, 3, 9, 27, 4481, 13443, 20551, 40329, 61653, 120987, 184959, 554877, 92089031, 276267093, 828801279, 2486403837]

約数ペア:

[(1, 2486403837), (3, 828801279), (9, 276267093), (27, 92089031), (4481, 554877), (13443, 184959), (20551, 120987), (40329, 61653)]