4190204871

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{988489}}^1$

素因数の和:988655

約数の個数: 16

約数和(自身を含む): 6247256800

約数和(自身を除く): 2057051929

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 988489, 2965467, 8896401, 26689203, 155192773, 465578319, 1396734957, 4190204871]

約数ペア:

[(1, 4190204871), (3, 1396734957), (9, 465578319), (27, 155192773), (157, 26689203), (471, 8896401), (1413, 2965467), (4239, 988489)]