6279399

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 10937160

約数和(自身を除く): 4657761

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 491, 609, 1421, 1473, 1827, 3437, 4263, 4419, 10311, 12789, 14239, 24059, 30933, 42717, 72177, 99673, 128151, 216531, 299019, 697711, 897057, 2093133, 6279399]

約数ペア:

[(1, 6279399), (3, 2093133), (7, 897057), (9, 697711), (21, 299019), (29, 216531), (49, 128151), (63, 99673), (87, 72177), (147, 42717), (203, 30933), (261, 24059), (441, 14239), (491, 12789), (609, 10311), (1421, 4419), (1473, 4263), (1827, 3437)]