27399105

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6277}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 47989032

約数和(自身を除く): 20589927

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 6277, 18831, 31385, 56493, 94155, 282465, 608869, 1826607, 3044345, 5479821, 9133035, 27399105]

約数ペア:

[(1, 27399105), (3, 9133035), (5, 5479821), (9, 3044345), (15, 1826607), (45, 608869), (97, 282465), (291, 94155), (485, 56493), (873, 31385), (1455, 18831), (4365, 6277)]