53765667

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{18269}}^1$

素因数の和:18387

約数の個数: 16

約数和(自身を含む): 80388000

約数和(自身を除く): 26622333

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 18269, 54807, 164421, 493263, 1991321, 5973963, 17921889, 53765667]

約数ペア:

[(1, 53765667), (3, 17921889), (9, 5973963), (27, 1991321), (109, 493263), (327, 164421), (981, 54807), (2943, 18269)]