52777089

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{7321}}^1$

素因数の和:7422

約数の個数: 20

約数和(自身を含む): 79736580

約数和(自身を除く): 26959491

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 7321, 21963, 65889, 197667, 593001, 651569, 1954707, 5864121, 17592363, 52777089]

約数ペア:

[(1, 52777089), (3, 17592363), (9, 5864121), (27, 1954707), (81, 651569), (89, 593001), (267, 197667), (801, 65889), (2403, 21963), (7209, 7321)]