26873235

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 48156480

約数和(自身を除く): 21283245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 1453, 2055, 3699, 4359, 6165, 7265, 13077, 18495, 21795, 39231, 65385, 196155, 199061, 597183, 995305, 1791549, 2985915, 5374647, 8957745, 26873235]

約数ペア:

[(1, 26873235), (3, 8957745), (5, 5374647), (9, 2985915), (15, 1791549), (27, 995305), (45, 597183), (135, 199061), (137, 196155), (411, 65385), (685, 39231), (1233, 21795), (1453, 18495), (2055, 13077), (3699, 7265), (4359, 6165)]