38618787

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 53285120

約数和(自身を除く): 14666333

約数列:

[1, 3, 37, 111, 139, 417, 2503, 5143, 7509, 15429, 92611, 277833, 347917, 1043751, 12872929, 38618787]

約数ペア:

[(1, 38618787), (3, 12872929), (37, 1043751), (111, 347917), (139, 277833), (417, 92611), (2503, 15429), (5143, 7509)]