27156961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 30607360

約数和(自身を除く): 3450399

約数列:

[1, 13, 31, 79, 403, 853, 1027, 2449, 11089, 26443, 31837, 67387, 343759, 876031, 2088997, 27156961]

約数ペア:

[(1, 27156961), (13, 2088997), (31, 876031), (79, 343759), (403, 67387), (853, 31837), (1027, 26443), (2449, 11089)]