40104486723

素因数分解:

$3^1\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{273719}}^1$

素因数の和:280706

約数の個数: 16

約数和(自身を含む): 61120581120

約数和(自身を除く): 21016094397

約数列:

[1, 3, 7, 21, 6977, 20931, 48839, 146517, 273719, 821157, 1916033, 5748099, 1909737463, 5729212389, 13368162241, 40104486723]

約数ペア:

[(1, 40104486723), (3, 13368162241), (7, 5729212389), (21, 1909737463), (6977, 5748099), (20931, 1916033), (48839, 821157), (146517, 273719)]