27377649

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{77999}}^1$

素因数の和:78021

約数の個数: 16

約数和(自身を含む): 43680000

約数和(自身を除く): 16302351

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 77999, 233997, 701991, 1013987, 2105973, 3041961, 9125883, 27377649]

約数ペア:

[(1, 27377649), (3, 9125883), (9, 3041961), (13, 2105973), (27, 1013987), (39, 701991), (117, 233997), (351, 77999)]