270492729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 418384512

約数和(自身を除く): 147891783

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 233, 289, 309, 663, 699, 867, 1339, 1751, 3029, 3757, 3961, 4017, 5253, 9087, 11271, 11883, 22763, 23999, 29767, 51493, 67337, 68289, 71997, 89301, 154479, 202011, 311987, 386971, 407983, 875381, 935961, 1160913, 1223949, 2626143, 5303779, 6935711, 15911337, 20807133, 90164243, 270492729]

約数ペア:

[(1, 270492729), (3, 90164243), (13, 20807133), (17, 15911337), (39, 6935711), (51, 5303779), (103, 2626143), (221, 1223949), (233, 1160913), (289, 935961), (309, 875381), (663, 407983), (699, 386971), (867, 311987), (1339, 202011), (1751, 154479), (3029, 89301), (3757, 71997), (3961, 68289), (4017, 67337), (5253, 51493), (9087, 29767), (11271, 23999), (11883, 22763)]