27522513

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 42831360

約数和(自身を除く): 15308847

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 4289, 6417, 12867, 38601, 98647, 132959, 295941, 398877, 887823, 1196631, 3058057, 9174171, 27522513]

約数ペア:

[(1, 27522513), (3, 9174171), (9, 3058057), (23, 1196631), (31, 887823), (69, 398877), (93, 295941), (207, 132959), (279, 98647), (713, 38601), (2139, 12867), (4289, 6417)]