4122819

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 20

約数和(自身を含む): 6429456

約数和(自身を除く): 2306637

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2213, 6639, 19917, 50899, 59751, 152697, 179253, 458091, 1374273, 4122819]

約数ペア:

[(1, 4122819), (3, 1374273), (9, 458091), (23, 179253), (27, 152697), (69, 59751), (81, 50899), (207, 19917), (621, 6639), (1863, 2213)]