27810645

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14153}}^1$

素因数の和:14292

約数の個数: 16

約数和(自身を含む): 44839872

約数和(自身を除く): 17029227

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 14153, 42459, 70765, 212295, 1854043, 5562129, 9270215, 27810645]

約数ペア:

[(1, 27810645), (3, 9270215), (5, 5562129), (15, 1854043), (131, 212295), (393, 70765), (655, 42459), (1965, 14153)]