15673799997

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{50651}}^1$

素因数の和:50890

約数の個数: 32

約数和(自身を含む): 23688927360

約数和(自身を除く): 8015127363

約数列:

[1, 3, 9, 27, 73, 157, 219, 471, 657, 1413, 1971, 4239, 11461, 34383, 50651, 103149, 151953, 309447, 455859, 1367577, 3697523, 7952207, 11092569, 23856621, 33277707, 71569863, 99833121, 214709589, 580511111, 1741533333, 5224599999, 15673799997]

約数ペア:

[(1, 15673799997), (3, 5224599999), (9, 1741533333), (27, 580511111), (73, 214709589), (157, 99833121), (219, 71569863), (471, 33277707), (657, 23856621), (1413, 11092569), (1971, 7952207), (4239, 3697523), (11461, 1367577), (34383, 455859), (50651, 309447), (103149, 151953)]