17807648001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{21767}}^1$

素因数の和:23701

約数の個数: 32

約数和(自身を含む): 27910407168

約数和(自身を除く): 10102759167

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1907, 5721, 20977, 21767, 24791, 62931, 65301, 74373, 239437, 272701, 282971, 718311, 818103, 848913, 3112681, 9338043, 41509669, 124529007, 456606359, 539625697, 1369819077, 1618877091, 5935882667, 17807648001]

約数ペア:

[(1, 17807648001), (3, 5935882667), (11, 1618877091), (13, 1369819077), (33, 539625697), (39, 456606359), (143, 124529007), (429, 41509669), (1907, 9338043), (5721, 3112681), (20977, 848913), (21767, 818103), (24791, 718311), (62931, 282971), (65301, 272701), (74373, 239437)]