207445445091

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{20143}}^1\times {\mathrm{5693}}^1$

素因数の和:25912

約数の個数: 32

約数和(自身を含む): 311983825920

約数和(自身を除く): 104538380829

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 5693, 17079, 20143, 51237, 60429, 153711, 181287, 381431, 543861, 1144293, 1349581, 3432879, 4048743, 10298637, 12146229, 36438687, 114674099, 344022297, 1032066891, 3096200673, 7683164633, 23049493899, 69148481697, 207445445091]

約数ペア:

[(1, 207445445091), (3, 69148481697), (9, 23049493899), (27, 7683164633), (67, 3096200673), (201, 1032066891), (603, 344022297), (1809, 114674099), (5693, 36438687), (17079, 12146229), (20143, 10298637), (51237, 4048743), (60429, 3432879), (153711, 1349581), (181287, 1144293), (381431, 543861)]