47439243

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{9199}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 70656000

約数和(自身を除く): 23216757

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 9199, 27597, 82791, 248373, 1757009, 5271027, 15813081, 47439243]

約数ペア:

[(1, 47439243), (3, 15813081), (9, 5271027), (27, 1757009), (191, 248373), (573, 82791), (1719, 27597), (5157, 9199)]