29982627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 45826560

約数和(自身を除く): 15843933

約数列:

[1, 3, 9, 19, 57, 171, 271, 647, 813, 1941, 2439, 5149, 5823, 12293, 15447, 36879, 46341, 110637, 175337, 526011, 1578033, 3331403, 9994209, 29982627]

約数ペア:

[(1, 29982627), (3, 9994209), (9, 3331403), (19, 1578033), (57, 526011), (171, 175337), (271, 110637), (647, 46341), (813, 36879), (1941, 15447), (2439, 12293), (5149, 5823)]