45120051

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{2357}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 66967200

約数和(自身を除く): 21847149

約数列:

[1, 3, 9, 27, 709, 2127, 2357, 6381, 7071, 19143, 21213, 63639, 1671113, 5013339, 15040017, 45120051]

約数ペア:

[(1, 45120051), (3, 15040017), (9, 5013339), (27, 1671113), (709, 63639), (2127, 21213), (2357, 19143), (6381, 7071)]