70567731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2087}}^1$

素因数の和:2140

約数の個数: 36

約数和(自身を含む): 116664912

約数和(自身を除く): 46097181

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2087, 2601, 3757, 6261, 11271, 18783, 27131, 33813, 35479, 81393, 106437, 244179, 319311, 461227, 603143, 1383681, 1809429, 4151043, 5428287, 7840859, 23522577, 70567731]

約数ペア:

[(1, 70567731), (3, 23522577), (9, 7840859), (13, 5428287), (17, 4151043), (39, 1809429), (51, 1383681), (117, 603143), (153, 461227), (221, 319311), (289, 244179), (663, 106437), (867, 81393), (1989, 35479), (2087, 33813), (2601, 27131), (3757, 18783), (6261, 11271)]