64092789

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{34403}}^1$

素因数の和:34438

約数の個数: 20

約数和(自身を含む): 99909216

約数和(自身を除く): 35816427

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 34403, 103209, 309627, 791269, 928881, 2373807, 2786643, 7121421, 21364263, 64092789]

約数ペア:

[(1, 64092789), (3, 21364263), (9, 7121421), (23, 2786643), (27, 2373807), (69, 928881), (81, 791269), (207, 309627), (621, 103209), (1863, 34403)]