2244969

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 3623040

約数和(自身を除く): 1378071

約数列:

[1, 3, 9, 17, 27, 51, 67, 73, 153, 201, 219, 459, 603, 657, 1139, 1241, 1809, 1971, 3417, 3723, 4891, 10251, 11169, 14673, 30753, 33507, 44019, 83147, 132057, 249441, 748323, 2244969]

約数ペア:

[(1, 2244969), (3, 748323), (9, 249441), (17, 132057), (27, 83147), (51, 44019), (67, 33507), (73, 30753), (153, 14673), (201, 11169), (219, 10251), (459, 4891), (603, 3723), (657, 3417), (1139, 1971), (1241, 1809)]