8515377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 13441064

約数和(自身を除く): 4925687

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 997, 2847, 2991, 8541, 8973, 12961, 38883, 72781, 116649, 218343, 655029, 946153, 2838459, 8515377]

約数ペア:

[(1, 8515377), (3, 2838459), (9, 946153), (13, 655029), (39, 218343), (73, 116649), (117, 72781), (219, 38883), (657, 12961), (949, 8973), (997, 8541), (2847, 2991)]