2247471009

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{699493}}^1$

素因数の和:699526

約数の個数: 32

約数和(自身を含む): 4029085440

約数和(自身を除く): 1781614431

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 699493, 2098479, 4896451, 6295437, 11891381, 14689353, 18886311, 35674143, 44068059, 83239667, 107022429, 132204177, 249719001, 321067287, 749157003, 2247471009]

約数ペア:

[(1, 2247471009), (3, 749157003), (7, 321067287), (9, 249719001), (17, 132204177), (21, 107022429), (27, 83239667), (51, 44068059), (63, 35674143), (119, 18886311), (153, 14689353), (189, 11891381), (357, 6295437), (459, 4896451), (1071, 2098479), (3213, 699493)]