7989093

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 13272896

約数和(自身を除く): 5283803

約数列:

[1, 3, 7, 9, 21, 63, 211, 601, 633, 1477, 1803, 1899, 4207, 4431, 5409, 12621, 13293, 37863, 126811, 380433, 887677, 1141299, 2663031, 7989093]

約数ペア:

[(1, 7989093), (3, 2663031), (7, 1141299), (9, 887677), (21, 380433), (63, 126811), (211, 37863), (601, 13293), (633, 12621), (1477, 5409), (1803, 4431), (1899, 4207)]