11865879

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5651

約数の個数: 16

約数和(自身を含む): 17804800

約数和(自身を除く): 5938921

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 5563, 16689, 50067, 150201, 439477, 1318431, 3955293, 11865879]

約数ペア:

[(1, 11865879), (3, 3955293), (9, 1318431), (27, 439477), (79, 150201), (237, 50067), (711, 16689), (2133, 5563)]