26274699

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 44030448

約数和(自身を除く): 17755749

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 797, 891, 999, 1221, 2391, 2997, 3663, 7173, 8767, 10989, 21519, 26301, 29489, 32967, 64557, 78903, 88467, 236709, 265401, 324379, 710127, 796203, 973137, 2388609, 2919411, 8758233, 26274699]

約数ペア:

[(1, 26274699), (3, 8758233), (9, 2919411), (11, 2388609), (27, 973137), (33, 796203), (37, 710127), (81, 324379), (99, 265401), (111, 236709), (297, 88467), (333, 78903), (407, 64557), (797, 32967), (891, 29489), (999, 26301), (1221, 21519), (2391, 10989), (2997, 8767), (3663, 7173)]