43070373

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{2069}}^1$

素因数の和:2338

約数の個数: 20

約数和(自身を含む): 64621260

約数和(自身を除く): 21550887

約数列:

[1, 3, 9, 27, 81, 257, 771, 2069, 2313, 6207, 6939, 18621, 20817, 55863, 167589, 531733, 1595199, 4785597, 14356791, 43070373]

約数ペア:

[(1, 43070373), (3, 14356791), (9, 4785597), (27, 1595199), (81, 531733), (257, 167589), (771, 55863), (2069, 20817), (2313, 18621), (6207, 6939)]