201047103

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{9227}}^1$

素因数の和:9508

約数の個数: 20

約数和(自身を含む): 301478760

約数和(自身を除く): 100431657

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 9227, 21789, 27681, 83043, 249129, 747387, 2482063, 7446189, 22338567, 67015701, 201047103]

約数ペア:

[(1, 201047103), (3, 67015701), (9, 22338567), (27, 7446189), (81, 2482063), (269, 747387), (807, 249129), (2421, 83043), (7263, 27681), (9227, 21789)]