47354733

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^2$

素因数の和:386

約数の個数: 24

約数和(自身を含む): 71523200

約数和(自身を除く): 24168467

約数列:

[1, 3, 9, 27, 79, 149, 237, 447, 711, 1341, 2133, 4023, 11771, 22201, 35313, 66603, 105939, 199809, 317817, 599427, 1753879, 5261637, 15784911, 47354733]

約数ペア:

[(1, 47354733), (3, 15784911), (9, 5261637), (27, 1753879), (79, 599427), (149, 317817), (237, 199809), (447, 105939), (711, 66603), (1341, 35313), (2133, 22201), (4023, 11771)]