421013590353

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{54767}}^1\times {\mathrm{12379}}^1$

素因数の和:67178

約数の個数: 32

約数和(自身を含む): 650906726400

約数和(自身を除く): 229893136047

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 12379, 37137, 54767, 111411, 164301, 284717, 334233, 492903, 854151, 1259641, 1478709, 2562453, 3778923, 7687359, 11336769, 34010307, 677960693, 2033882079, 6101646237, 15593095939, 18304938711, 46779287817, 140337863451, 421013590353]

約数ペア:

[(1, 421013590353), (3, 140337863451), (9, 46779287817), (23, 18304938711), (27, 15593095939), (69, 6101646237), (207, 2033882079), (621, 677960693), (12379, 34010307), (37137, 11336769), (54767, 7687359), (111411, 3778923), (164301, 2562453), (284717, 1478709), (334233, 1259641), (492903, 854151)]