26843805

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 48787200

約数和(自身を除く): 21943395

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 839, 1185, 2133, 2517, 3555, 4195, 6399, 7551, 10665, 12585, 22653, 31995, 37755, 66281, 67959, 113265, 198843, 331405, 339795, 596529, 994215, 1789587, 2982645, 5368761, 8947935, 26843805]

約数ペア:

[(1, 26843805), (3, 8947935), (5, 5368761), (9, 2982645), (15, 1789587), (27, 994215), (45, 596529), (79, 339795), (81, 331405), (135, 198843), (237, 113265), (395, 67959), (405, 66281), (711, 37755), (839, 31995), (1185, 22653), (2133, 12585), (2517, 10665), (3555, 7551), (4195, 6399)]