448657353

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12373}}^1$

素因数の和:12478

約数の個数: 32

約数和(自身を含む): 712742400

約数和(自身を除く): 264085047

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 4029, 12087, 12373, 36261, 37119, 111357, 210341, 334071, 631023, 977467, 1893069, 2932401, 5679207, 8797203, 16616939, 26391609, 49850817, 149552451, 448657353]

約数ペア:

[(1, 448657353), (3, 149552451), (9, 49850817), (17, 26391609), (27, 16616939), (51, 8797203), (79, 5679207), (153, 2932401), (237, 1893069), (459, 977467), (711, 631023), (1343, 334071), (2133, 210341), (4029, 111357), (12087, 37119), (12373, 36261)]