26819433

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 40441856

約数和(自身を除く): 13622423

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 991, 2973, 3007, 8919, 9021, 27063, 30721, 92163, 96127, 276489, 288381, 865143, 2979937, 8939811, 26819433]

約数ペア:

[(1, 26819433), (3, 8939811), (9, 2979937), (31, 865143), (93, 288381), (97, 276489), (279, 96127), (291, 92163), (873, 30721), (991, 27063), (2973, 9021), (3007, 8919)]