2912998599

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{95731}}^1$

素因数の和:95777

約数の個数: 48

約数和(自身を含む): 5238455040

約数和(自身を除く): 2325456441

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 3381, 4347, 10143, 30429, 95731, 287193, 670117, 861579, 2010351, 2201813, 2584737, 4690819, 6031053, 6605439, 14072457, 15412691, 18093159, 19816317, 42217371, 46238073, 59448951, 107888837, 126652113, 138714219, 323666511, 416142657, 970999533, 2912998599]

約数ペア:

[(1, 2912998599), (3, 970999533), (7, 416142657), (9, 323666511), (21, 138714219), (23, 126652113), (27, 107888837), (49, 59448951), (63, 46238073), (69, 42217371), (147, 19816317), (161, 18093159), (189, 15412691), (207, 14072457), (441, 6605439), (483, 6031053), (621, 4690819), (1127, 2584737), (1323, 2201813), (1449, 2010351), (3381, 861579), (4347, 670117), (10143, 287193), (30429, 95731)]