47912931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{161323}}^1$

素因数の和:161343

約数の個数: 16

約数和(自身を含む): 77435520

約数和(自身を除く): 29522589

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 161323, 483969, 1451907, 1774553, 4355721, 5323659, 15970977, 47912931]

約数ペア:

[(1, 47912931), (3, 15970977), (9, 5323659), (11, 4355721), (27, 1774553), (33, 1451907), (99, 483969), (297, 161323)]