47790081

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 72028320

約数和(自身を除く): 24238239

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 1019, 1737, 3057, 5211, 9171, 15633, 27513, 46899, 82539, 196667, 247617, 590001, 1770003, 5310009, 15930027, 47790081]

約数ペア:

[(1, 47790081), (3, 15930027), (9, 5310009), (27, 1770003), (81, 590001), (193, 247617), (243, 196667), (579, 82539), (1019, 46899), (1737, 27513), (3057, 15633), (5211, 9171)]