199599147

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 329313600

約数和(自身を除く): 129714453

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 747, 891, 913, 2241, 2699, 2739, 6723, 8097, 8217, 24291, 24651, 29689, 72873, 73953, 89067, 218619, 224017, 267201, 672051, 801603, 2016153, 2404809, 2464187, 6048459, 7392561, 18145377, 22177683, 66533049, 199599147]

約数ペア:

[(1, 199599147), (3, 66533049), (9, 22177683), (11, 18145377), (27, 7392561), (33, 6048459), (81, 2464187), (83, 2404809), (99, 2016153), (249, 801603), (297, 672051), (747, 267201), (891, 224017), (913, 218619), (2241, 89067), (2699, 73953), (2739, 72873), (6723, 29689), (8097, 24651), (8217, 24291)]