76842999

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{2161}}^1$

素因数の和:2612

約数の個数: 20

約数和(自身を含む): 115104880

約数和(自身を除く): 38261881

約数列:

[1, 3, 9, 27, 81, 439, 1317, 2161, 3951, 6483, 11853, 19449, 35559, 58347, 175041, 948679, 2846037, 8538111, 25614333, 76842999]

約数ペア:

[(1, 76842999), (3, 25614333), (9, 8538111), (27, 2846037), (81, 948679), (439, 175041), (1317, 58347), (2161, 35559), (3951, 19449), (6483, 11853)]