11254089

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 19475456

約数和(自身を除く): 8221367

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 103, 121, 129, 231, 301, 309, 363, 473, 721, 847, 903, 1133, 1419, 2163, 2541, 3311, 3399, 4429, 5203, 7931, 9933, 12463, 13287, 15609, 23793, 31003, 36421, 37389, 48719, 87241, 93009, 109263, 146157, 261723, 341033, 535909, 1023099, 1607727, 3751363, 11254089]

約数ペア:

[(1, 11254089), (3, 3751363), (7, 1607727), (11, 1023099), (21, 535909), (33, 341033), (43, 261723), (77, 146157), (103, 109263), (121, 93009), (129, 87241), (231, 48719), (301, 37389), (309, 36421), (363, 31003), (473, 23793), (721, 15609), (847, 13287), (903, 12463), (1133, 9933), (1419, 7931), (2163, 5203), (2541, 4429), (3311, 3399)]