15288410367

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{861853}}^1$

素因数の和:861941

約数の個数: 24

約数和(自身を含む): 23214899344

約数和(自身を除く): 7926488977

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 17739, 861853, 2585559, 7756677, 23270031, 62915269, 69810093, 188745807, 209430279, 566237421, 1698712263, 5096136789, 15288410367]

約数ペア:

[(1, 15288410367), (3, 5096136789), (9, 1698712263), (27, 566237421), (73, 209430279), (81, 188745807), (219, 69810093), (243, 62915269), (657, 23270031), (1971, 7756677), (5913, 2585559), (17739, 861853)]