6207759

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 20

約数和(自身を含む): 9347976

約数和(自身を除く): 3140217

約数列:

[1, 3, 9, 27, 81, 173, 443, 519, 1329, 1557, 3987, 4671, 11961, 14013, 35883, 76639, 229917, 689751, 2069253, 6207759]

約数ペア:

[(1, 6207759), (3, 2069253), (9, 689751), (27, 229917), (81, 76639), (173, 35883), (443, 14013), (519, 11961), (1329, 4671), (1557, 3987)]