2912160249

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{9323}}^1$

素因数の和:9858

約数の個数: 32

約数和(自身を含む): 4511324160

約数和(自身を除く): 1599163911

約数列:

[1, 3, 9, 23, 27, 69, 207, 503, 621, 1509, 4527, 9323, 11569, 13581, 27969, 34707, 83907, 104121, 214429, 251721, 312363, 643287, 1929861, 4689469, 5789583, 14068407, 42205221, 107857787, 126615663, 323573361, 970720083, 2912160249]

約数ペア:

[(1, 2912160249), (3, 970720083), (9, 323573361), (23, 126615663), (27, 107857787), (69, 42205221), (207, 14068407), (503, 5789583), (621, 4689469), (1509, 1929861), (4527, 643287), (9323, 312363), (11569, 251721), (13581, 214429), (27969, 104121), (34707, 83907)]