53554419

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{86239}}^1$

素因数の和:86271

約数の個数: 16

約数和(自身を含む): 82790400

約数和(自身を除く): 29235981

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 86239, 258717, 776151, 1983497, 2328453, 5950491, 17851473, 53554419]

約数ペア:

[(1, 53554419), (3, 17851473), (9, 5950491), (23, 2328453), (27, 1983497), (69, 776151), (207, 258717), (621, 86239)]