467127

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 20

約数和(自身を含む): 716320

約数和(自身を除く): 249193

約数列:

[1, 3, 9, 27, 73, 79, 81, 219, 237, 657, 711, 1971, 2133, 5767, 5913, 6399, 17301, 51903, 155709, 467127]

約数ペア:

[(1, 467127), (3, 155709), (9, 51903), (27, 17301), (73, 6399), (79, 5913), (81, 5767), (219, 2133), (237, 1971), (657, 711)]