202223709

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{9281}}^1$

素因数の和:9562

約数の個数: 20

約数和(自身を含む): 303242940

約数和(自身を除く): 101019231

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 9281, 21789, 27843, 83529, 250587, 751761, 2496589, 7489767, 22469301, 67407903, 202223709]

約数ペア:

[(1, 202223709), (3, 67407903), (9, 22469301), (27, 7489767), (81, 2496589), (269, 751761), (807, 250587), (2421, 83529), (7263, 27843), (9281, 21789)]