26276805

素因数分解:

$3^{10}\times 5^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 44

約数和(自身を含む): 47829420

約数和(自身を除く): 21552615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 243, 267, 405, 445, 729, 801, 1215, 1335, 2187, 2403, 3645, 4005, 6561, 7209, 10935, 12015, 19683, 21627, 32805, 36045, 59049, 64881, 98415, 108135, 194643, 295245, 324405, 583929, 973215, 1751787, 2919645, 5255361, 8758935, 26276805]

約数ペア:

[(1, 26276805), (3, 8758935), (5, 5255361), (9, 2919645), (15, 1751787), (27, 973215), (45, 583929), (81, 324405), (89, 295245), (135, 194643), (243, 108135), (267, 98415), (405, 64881), (445, 59049), (729, 36045), (801, 32805), (1215, 21627), (1335, 19683), (2187, 12015), (2403, 10935), (3645, 7209), (4005, 6561)]