1149273027

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{72679}}^1$

素因数の和:72943

約数の個数: 24

約数和(自身を含む): 1904797440

約数和(自身を除く): 755524413

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 5271, 15813, 72679, 218037, 508753, 654111, 1526259, 4578777, 18242429, 54727287, 127697003, 164181861, 383091009, 1149273027]

約数ペア:

[(1, 1149273027), (3, 383091009), (7, 164181861), (9, 127697003), (21, 54727287), (63, 18242429), (251, 4578777), (753, 1526259), (1757, 654111), (2259, 508753), (5271, 218037), (15813, 72679)]