47546649

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{7307}}^1$

素因数の和:7557

約数の個数: 16

約数和(自身を含む): 70741440

約数和(自身を除く): 23194791

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 7307, 21921, 65763, 197289, 1760987, 5282961, 15848883, 47546649]

約数ペア:

[(1, 47546649), (3, 15848883), (9, 5282961), (27, 1760987), (241, 197289), (723, 65763), (2169, 21921), (6507, 7307)]