2460498687

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 3790026240

約数和(自身を除く): 1329527553

約数列:

[1, 3, 9, 27, 67, 79, 81, 201, 237, 243, 603, 711, 1809, 1913, 2133, 5293, 5427, 5739, 6399, 15879, 16281, 17217, 19197, 47637, 51651, 128171, 142911, 151127, 154953, 384513, 428733, 453381, 464859, 1153539, 1286199, 1360143, 3460617, 4080429, 10125509, 10381851, 12241287, 30376527, 31145553, 36723861, 91129581, 273388743, 820166229, 2460498687]

約数ペア:

[(1, 2460498687), (3, 820166229), (9, 273388743), (27, 91129581), (67, 36723861), (79, 31145553), (81, 30376527), (201, 12241287), (237, 10381851), (243, 10125509), (603, 4080429), (711, 3460617), (1809, 1360143), (1913, 1286199), (2133, 1153539), (5293, 464859), (5427, 453381), (5739, 428733), (6399, 384513), (15879, 154953), (16281, 151127), (17217, 142911), (19197, 128171), (47637, 51651)]