15698826027

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{7109}}^1$

素因数の和:7457

約数の個数: 40

約数和(自身を含む): 23744556000

約数和(自身を除く): 8045729973

約数列:

[1, 3, 9, 27, 81, 137, 199, 411, 597, 1233, 1791, 3699, 5373, 7109, 11097, 16119, 21327, 27263, 63981, 81789, 191943, 245367, 575829, 736101, 973933, 1414691, 2208303, 2921799, 4244073, 8765397, 12732219, 26296191, 38196657, 78888573, 114589971, 193812667, 581438001, 1744314003, 5232942009, 15698826027]

約数ペア:

[(1, 15698826027), (3, 5232942009), (9, 1744314003), (27, 581438001), (81, 193812667), (137, 114589971), (199, 78888573), (411, 38196657), (597, 26296191), (1233, 12732219), (1791, 8765397), (3699, 4244073), (5373, 2921799), (7109, 2208303), (11097, 1414691), (16119, 973933), (21327, 736101), (27263, 575829), (63981, 245367), (81789, 191943)]