20334999

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 27815040

約数和(自身を除く): 7480041

約数列:

[1, 3, 59, 131, 177, 393, 877, 2631, 7729, 23187, 51743, 114887, 155229, 344661, 6778333, 20334999]

約数ペア:

[(1, 20334999), (3, 6778333), (59, 344661), (131, 155229), (177, 114887), (393, 51743), (877, 23187), (2631, 7729)]