2009731635

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{346207}}^1$

素因数の和:346264

約数の個数: 32

約数和(自身を含む): 3655956480

約数和(自身を除く): 1646224845

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 346207, 1038621, 1731035, 3115863, 5193105, 9347589, 14886901, 15579315, 44660703, 46737945, 74434505, 133982109, 223303515, 401946327, 669910545, 2009731635]

約数ペア:

[(1, 2009731635), (3, 669910545), (5, 401946327), (9, 223303515), (15, 133982109), (27, 74434505), (43, 46737945), (45, 44660703), (129, 15579315), (135, 14886901), (215, 9347589), (387, 5193105), (645, 3115863), (1161, 1731035), (1935, 1038621), (5805, 346207)]