41877729

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27242

約数の個数: 20

約数和(自身を含む): 65853040

約数和(自身を除く): 23975311

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 27211, 81633, 244899, 517009, 734697, 1551027, 2204091, 4653081, 13959243, 41877729]

約数ペア:

[(1, 41877729), (3, 13959243), (9, 4653081), (19, 2204091), (27, 1551027), (57, 734697), (81, 517009), (171, 244899), (513, 81633), (1539, 27211)]