57711717

素因数分解:

$3^3\times 7^1\times {\mathrm{305353}}^1$

素因数の和:305369

約数の個数: 16

約数和(自身を含む): 97713280

約数和(自身を除く): 40001563

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 305353, 916059, 2137471, 2748177, 6412413, 8244531, 19237239, 57711717]

約数ペア:

[(1, 57711717), (3, 19237239), (7, 8244531), (9, 6412413), (21, 2748177), (27, 2137471), (63, 916059), (189, 305353)]