47357973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{134923}}^1$

素因数の和:134945

約数の個数: 16

約数和(自身を含む): 75557440

約数和(自身を除く): 28199467

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 134923, 404769, 1214307, 1753999, 3642921, 5261997, 15785991, 47357973]

約数ペア:

[(1, 47357973), (3, 15785991), (9, 5261997), (13, 3642921), (27, 1753999), (39, 1214307), (117, 404769), (351, 134923)]