27247059

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11689}}^1$

素因数の和:11739

約数の個数: 24

約数和(自身を含む): 46198880

約数和(自身を除く): 18951821

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 11689, 35067, 81823, 105201, 245469, 432493, 736407, 1297479, 3027451, 3892437, 9082353, 27247059]

約数ペア:

[(1, 27247059), (3, 9082353), (7, 3892437), (9, 3027451), (21, 1297479), (37, 736407), (63, 432493), (111, 245469), (259, 105201), (333, 81823), (777, 35067), (2331, 11689)]