47637921

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43987}}^1$

素因数の和:44028

約数の個数: 12

約数和(自身を含む): 67037712

約数和(自身を除く): 19399791

約数列:

[1, 3, 19, 57, 361, 1083, 43987, 131961, 835753, 2507259, 15879307, 47637921]

約数ペア:

[(1, 47637921), (3, 15879307), (19, 2507259), (57, 835753), (361, 131961), (1083, 43987)]