8090847

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1764

約数の個数: 20

約数和(自身を含む): 12298440

約数和(自身を除く): 4207593

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 1693, 4779, 5079, 15237, 45711, 99887, 137133, 299661, 898983, 2696949, 8090847]

約数ペア:

[(1, 8090847), (3, 2696949), (9, 898983), (27, 299661), (59, 137133), (81, 99887), (177, 45711), (531, 15237), (1593, 5079), (1693, 4779)]