2247273279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 3465228000

約数和(自身を除く): 1217954721

約数列:

[1, 3, 9, 19, 57, 149, 171, 193, 447, 457, 579, 1341, 1371, 1737, 2831, 3667, 4113, 8493, 8683, 11001, 25479, 26049, 28757, 33003, 68093, 78147, 86271, 88201, 204279, 258813, 264603, 546383, 612837, 793809, 1293767, 1639149, 1675819, 3881301, 4917447, 5027457, 11643903, 13141949, 15082371, 39425847, 118277541, 249697031, 749091093, 2247273279]

約数ペア:

[(1, 2247273279), (3, 749091093), (9, 249697031), (19, 118277541), (57, 39425847), (149, 15082371), (171, 13141949), (193, 11643903), (447, 5027457), (457, 4917447), (579, 3881301), (1341, 1675819), (1371, 1639149), (1737, 1293767), (2831, 793809), (3667, 612837), (4113, 546383), (8493, 264603), (8683, 258813), (11001, 204279), (25479, 88201), (26049, 86271), (28757, 78147), (33003, 68093)]