27381891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9679}}^1$

素因数の和:9746

約数の個数: 16

約数和(自身を含む): 39029760

約数和(自身を除く): 11647869

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 9679, 29037, 222617, 396839, 667851, 1190517, 9127297, 27381891]

約数ペア:

[(1, 27381891), (3, 9127297), (23, 1190517), (41, 667851), (69, 396839), (123, 222617), (943, 29037), (2829, 9679)]