2247404589

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{84163}}^1$

素因数の和:84238

約数の個数: 32

約数和(自身を含む): 3555087360

約数和(自身を除く): 1307682771

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 8901, 26703, 84163, 252489, 757467, 1935749, 2272401, 3619009, 5807247, 10857027, 17421741, 32571081, 52265223, 83237207, 97713243, 249711621, 749134863, 2247404589]

約数ペア:

[(1, 2247404589), (3, 749134863), (9, 249711621), (23, 97713243), (27, 83237207), (43, 52265223), (69, 32571081), (129, 17421741), (207, 10857027), (387, 5807247), (621, 3619009), (989, 2272401), (1161, 1935749), (2967, 757467), (8901, 252489), (26703, 84163)]