27512469

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{3181}}^1$

素因数の和:3249

約数の個数: 18

約数和(自身を含む): 41076438

約数和(自身を除く): 13563969

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 3181, 8649, 9543, 28629, 98611, 295833, 887499, 3056941, 9170823, 27512469]

約数ペア:

[(1, 27512469), (3, 9170823), (9, 3056941), (31, 887499), (93, 295833), (279, 98611), (961, 28629), (2883, 9543), (3181, 8649)]