26825121

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{4157}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 39916800

約数和(自身を除く): 13091679

約数列:

[1, 3, 9, 27, 239, 717, 2151, 4157, 6453, 12471, 37413, 112239, 993523, 2980569, 8941707, 26825121]

約数ペア:

[(1, 26825121), (3, 8941707), (9, 2980569), (27, 993523), (239, 112239), (717, 37413), (2151, 12471), (4157, 6453)]