47952999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 76170240

約数和(自身を除く): 28217241

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2087, 2553, 6261, 7659, 18783, 22977, 48001, 56349, 77219, 144003, 231657, 432009, 694971, 1296027, 1776037, 2084913, 5328111, 15984333, 47952999]

約数ペア:

[(1, 47952999), (3, 15984333), (9, 5328111), (23, 2084913), (27, 1776037), (37, 1296027), (69, 694971), (111, 432009), (207, 231657), (333, 144003), (621, 77219), (851, 56349), (999, 48001), (2087, 22977), (2553, 18783), (6261, 7659)]