47883879

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 72169552

約数和(自身を除く): 24285673

約数列:

[1, 3, 9, 27, 81, 193, 243, 579, 1021, 1737, 3063, 5211, 9189, 15633, 27567, 46899, 82701, 197053, 248103, 591159, 1773477, 5320431, 15961293, 47883879]

約数ペア:

[(1, 47883879), (3, 15961293), (9, 5320431), (27, 1773477), (81, 591159), (193, 248103), (243, 197053), (579, 82701), (1021, 46899), (1737, 27567), (3063, 15633), (5211, 9189)]