3952802619

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{211867}}^1$

素因数の和:212567

約数の個数: 16

約数和(自身を含む): 5864506240

約数和(自身を除く): 1911703621

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 18657, 211867, 635601, 1906803, 5720409, 146400097, 439200291, 1317600873, 3952802619]

約数ペア:

[(1, 3952802619), (3, 1317600873), (9, 439200291), (27, 146400097), (691, 5720409), (2073, 1906803), (6219, 635601), (18657, 211867)]