47661993

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{2099}}^1$

素因数の和:2166

約数の個数: 24

約数和(自身を含む): 73164000

約数和(自身を除く): 25502007

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 2099, 2523, 6297, 7569, 18891, 22707, 56673, 60871, 182613, 547839, 1643517, 1765259, 5295777, 15887331, 47661993]

約数ペア:

[(1, 47661993), (3, 15887331), (9, 5295777), (27, 1765259), (29, 1643517), (87, 547839), (261, 182613), (783, 60871), (841, 56673), (2099, 22707), (2523, 18891), (6297, 7569)]