1112720487

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1\times {\mathrm{2011}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 1494030720

約数和(自身を除く): 381310233

約数列:

[1, 3, 181, 543, 1019, 2011, 3057, 6033, 184439, 363991, 553317, 1091973, 2049209, 6147627, 370906829, 1112720487]

約数ペア:

[(1, 1112720487), (3, 370906829), (181, 6147627), (543, 2049209), (1019, 1091973), (2011, 553317), (3057, 363991), (6033, 184439)]