16936881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14009}}^1$

素因数の和:14056

約数の個数: 16

約数和(自身を含む): 25105920

約数和(自身を除く): 8169039

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 14009, 42027, 182117, 434279, 546351, 1302837, 5645627, 16936881]

約数ペア:

[(1, 16936881), (3, 5645627), (13, 1302837), (31, 546351), (39, 434279), (93, 182117), (403, 42027), (1209, 14009)]