16800201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 27125280

約数和(自身を除く): 10325079

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 4139, 12417, 37251, 45529, 136587, 169699, 409761, 509097, 1527291, 1866689, 5600067, 16800201]

約数ペア:

[(1, 16800201), (3, 5600067), (9, 1866689), (11, 1527291), (33, 509097), (41, 409761), (99, 169699), (123, 136587), (369, 45529), (451, 37251), (1353, 12417), (4059, 4139)]