66869073

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7949

約数の個数: 24

約数和(自身を含む): 103259520

約数和(自身を除く): 36390447

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 7879, 8487, 23637, 70911, 181217, 323039, 543651, 969117, 1630953, 2907351, 7429897, 22289691, 66869073]

約数ペア:

[(1, 66869073), (3, 22289691), (9, 7429897), (23, 2907351), (41, 1630953), (69, 969117), (123, 543651), (207, 323039), (369, 181217), (943, 70911), (2829, 23637), (7879, 8487)]