2577883821

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{14957}}^1$

素因数の和:15820

約数の個数: 16

約数和(自身を含む): 3488923584

約数和(自身を除く): 911039763

約数列:

[1, 3, 73, 219, 787, 2361, 14957, 44871, 57451, 172353, 1091861, 3275583, 11771159, 35313477, 859294607, 2577883821]

約数ペア:

[(1, 2577883821), (3, 859294607), (73, 35313477), (219, 11771159), (787, 3275583), (2361, 1091861), (14957, 172353), (44871, 57451)]