26454735

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 47431680

約数和(自身を除く): 20976945

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1543, 1905, 3429, 4629, 5715, 7715, 13887, 17145, 23145, 41661, 69435, 195961, 208305, 587883, 979805, 1763649, 2939415, 5290947, 8818245, 26454735]

約数ペア:

[(1, 26454735), (3, 8818245), (5, 5290947), (9, 2939415), (15, 1763649), (27, 979805), (45, 587883), (127, 208305), (135, 195961), (381, 69435), (635, 41661), (1143, 23145), (1543, 17145), (1905, 13887), (3429, 7715), (4629, 5715)]