17645643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{115331}}^1$

素因数の和:115354

約数の個数: 12

約数和(自身を含む): 26987688

約数和(自身を除く): 9342045

約数列:

[1, 3, 9, 17, 51, 153, 115331, 345993, 1037979, 1960627, 5881881, 17645643]

約数ペア:

[(1, 17645643), (3, 5881881), (9, 1960627), (17, 1037979), (51, 345993), (153, 115331)]