799489917

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{513481}}^1$

素因数の和:513660

約数の個数: 12

約数和(自身を含む): 1161496284

約数和(自身を除く): 362006367

約数列:

[1, 3, 9, 173, 519, 1557, 513481, 1540443, 4621329, 88832213, 266496639, 799489917]

約数ペア:

[(1, 799489917), (3, 266496639), (9, 88832213), (173, 4621329), (519, 1540443), (1557, 513481)]