9541989

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 14232640

約数和(自身を除く): 4690651

約数列:

[1, 3, 9, 27, 157, 471, 1413, 2251, 4239, 6753, 20259, 60777, 353407, 1060221, 3180663, 9541989]

約数ペア:

[(1, 9541989), (3, 3180663), (9, 1060221), (27, 353407), (157, 60777), (471, 20259), (1413, 6753), (2251, 4239)]