5280921279

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{14389}}^1$

素因数の和:14621

約数の個数: 40

約数和(自身を含む): 8274134880

約数和(自身を除く): 2993213601

約数列:

[1, 3, 9, 23, 27, 69, 81, 197, 207, 591, 621, 1773, 1863, 4531, 5319, 13593, 14389, 15957, 40779, 43167, 122337, 129501, 330947, 367011, 388503, 992841, 1165509, 2834633, 2978523, 8503899, 8935569, 25511697, 26806707, 65196559, 76535091, 195589677, 229605273, 586769031, 1760307093, 5280921279]

約数ペア:

[(1, 5280921279), (3, 1760307093), (9, 586769031), (23, 229605273), (27, 195589677), (69, 76535091), (81, 65196559), (197, 26806707), (207, 25511697), (591, 8935569), (621, 8503899), (1773, 2978523), (1863, 2834633), (4531, 1165509), (5319, 992841), (13593, 388503), (14389, 367011), (15957, 330947), (40779, 129501), (43167, 122337)]