325107027

素因数分解:

$3^6\times 7^1\times {\mathrm{63709}}^1$

素因数の和:63734

約数の個数: 28

約数和(自身を含む): 557080240

約数和(自身を除く): 231973213

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 63709, 191127, 445963, 573381, 1337889, 1720143, 4013667, 5160429, 12041001, 15481287, 36123003, 46443861, 108369009, 325107027]

約数ペア:

[(1, 325107027), (3, 108369009), (7, 46443861), (9, 36123003), (21, 15481287), (27, 12041001), (63, 5160429), (81, 4013667), (189, 1720143), (243, 1337889), (567, 573381), (729, 445963), (1701, 191127), (5103, 63709)]