65372081778

素因数分解:

$2^1\times 3^4\times {\mathrm{403531369}}^1$

素因数の和:403531383

約数の個数: 20

約数和(自身を含む): 146481887310

約数和(自身を除く): 81109805532

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 403531369, 807062738, 1210594107, 2421188214, 3631782321, 7263564642, 10895346963, 21790693926, 32686040889, 65372081778]

約数ペア:

[(1, 65372081778), (2, 32686040889), (3, 21790693926), (6, 10895346963), (9, 7263564642), (18, 3631782321), (27, 2421188214), (54, 1210594107), (81, 807062738), (162, 403531369)]