3983994381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{65837}}^1$

素因数の和:66740

約数の個数: 16

約数和(自身を含む): 5549353344

約数和(自身を除く): 1565358963

約数列:

[1, 3, 23, 69, 877, 2631, 20171, 60513, 65837, 197511, 1514251, 4542753, 57739049, 173217147, 1327998127, 3983994381]

約数ペア:

[(1, 3983994381), (3, 1327998127), (23, 173217147), (69, 57739049), (877, 4542753), (2631, 1514251), (20171, 197511), (60513, 65837)]