2247264999

素因数分解:

$3^3\times 7^3\times {\mathrm{242659}}^1$

素因数の和:242689

約数の個数: 32

約数和(自身を含む): 3882560000

約数和(自身を除く): 1635295001

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 242659, 727977, 1698613, 2183931, 5095839, 6551793, 11890291, 15287517, 35670873, 45862551, 83232037, 107012619, 249696111, 321037857, 749088333, 2247264999]

約数ペア:

[(1, 2247264999), (3, 749088333), (7, 321037857), (9, 249696111), (21, 107012619), (27, 83232037), (49, 45862551), (63, 35670873), (147, 15287517), (189, 11890291), (343, 6551793), (441, 5095839), (1029, 2183931), (1323, 1698613), (3087, 727977), (9261, 242659)]