4293999

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 6393600

約数和(自身を除く): 2099601

約数列:

[1, 3, 9, 27, 359, 443, 1077, 1329, 3231, 3987, 9693, 11961, 159037, 477111, 1431333, 4293999]

約数ペア:

[(1, 4293999), (3, 1431333), (9, 477111), (27, 159037), (359, 11961), (443, 9693), (1077, 3987), (1329, 3231)]