9200709

素因数分解:

$3^7\times 7^1\times {\mathrm{601}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 15796480

約数和(自身を除く): 6595771

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 601, 729, 1701, 1803, 2187, 4207, 5103, 5409, 12621, 15309, 16227, 37863, 48681, 113589, 146043, 340767, 438129, 1022301, 1314387, 3066903, 9200709]

約数ペア:

[(1, 9200709), (3, 3066903), (7, 1314387), (9, 1022301), (21, 438129), (27, 340767), (63, 146043), (81, 113589), (189, 48681), (243, 37863), (567, 16227), (601, 15309), (729, 12621), (1701, 5409), (1803, 5103), (2187, 4207)]