26361747

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 15571053

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 727, 1343, 2133, 2181, 4029, 6543, 12087, 12359, 19629, 36261, 37077, 57433, 111231, 172299, 333693, 516897, 976361, 1550691, 2929083, 8787249, 26361747]

約数ペア:

[(1, 26361747), (3, 8787249), (9, 2929083), (17, 1550691), (27, 976361), (51, 516897), (79, 333693), (153, 172299), (237, 111231), (459, 57433), (711, 37077), (727, 36261), (1343, 19629), (2133, 12359), (2181, 12087), (4029, 6543)]