179558847009

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{30366793}}^1$

素因数の和:30366878

約数の個数: 20

約数和(自身を含む): 271904273476

約数和(自身を除く): 92345426467

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 30366793, 91100379, 273301137, 819903411, 2216775889, 2459710233, 6650327667, 19950983001, 59852949003, 179558847009]

約数ペア:

[(1, 179558847009), (3, 59852949003), (9, 19950983001), (27, 6650327667), (73, 2459710233), (81, 2216775889), (219, 819903411), (657, 273301137), (1971, 91100379), (5913, 30366793)]