982878381

素因数分解:

$3^5\times {\mathrm{4044767}}^1$

素因数の和:4044782

約数の個数: 12

約数和(自身を含む): 1472295552

約数和(自身を除く): 489417171

約数列:

[1, 3, 9, 27, 81, 243, 4044767, 12134301, 36402903, 109208709, 327626127, 982878381]

約数ペア:

[(1, 982878381), (3, 327626127), (9, 109208709), (27, 36402903), (81, 12134301), (243, 4044767)]