66681549

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 110386848

約数和(自身を除く): 43705299

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 737, 891, 1117, 1809, 2211, 3351, 5427, 6633, 10053, 12287, 19899, 30159, 36861, 59697, 74839, 90477, 110583, 224517, 331749, 673551, 823229, 995247, 2020653, 2469687, 6061959, 7409061, 22227183, 66681549]

約数ペア:

[(1, 66681549), (3, 22227183), (9, 7409061), (11, 6061959), (27, 2469687), (33, 2020653), (67, 995247), (81, 823229), (99, 673551), (201, 331749), (297, 224517), (603, 110583), (737, 90477), (891, 74839), (1117, 59697), (1809, 36861), (2211, 30159), (3351, 19899), (5427, 12287), (6633, 10053)]