809946

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 1840320

約数和(自身を除く): 1030374

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 283, 318, 477, 566, 849, 954, 1431, 1698, 2547, 2862, 5094, 7641, 14999, 15282, 29998, 44997, 89994, 134991, 269982, 404973, 809946]

約数ペア:

[(1, 809946), (2, 404973), (3, 269982), (6, 134991), (9, 89994), (18, 44997), (27, 29998), (53, 15282), (54, 14999), (106, 7641), (159, 5094), (283, 2862), (318, 2547), (477, 1698), (566, 1431), (849, 954)]