27779445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36313}}^1$

素因数の和:36341

約数の個数: 24

約数和(自身を含む): 50984856

約数和(自身を除く): 23205411

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 36313, 108939, 181565, 326817, 544695, 617321, 1634085, 1851963, 3086605, 5555889, 9259815, 27779445]

約数ペア:

[(1, 27779445), (3, 9259815), (5, 5555889), (9, 3086605), (15, 1851963), (17, 1634085), (45, 617321), (51, 544695), (85, 326817), (153, 181565), (255, 108939), (765, 36313)]