27699885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36209}}^1$

素因数の和:36237

約数の個数: 24

約数和(自身を含む): 50838840

約数和(自身を除く): 23138955

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 36209, 108627, 181045, 325881, 543135, 615553, 1629405, 1846659, 3077765, 5539977, 9233295, 27699885]

約数ペア:

[(1, 27699885), (3, 9233295), (5, 5539977), (9, 3077765), (15, 1846659), (17, 1629405), (45, 615553), (51, 543135), (85, 325881), (153, 181045), (255, 108627), (765, 36209)]