54132813

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 94142720

約数和(自身を除く): 40009907

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 7741, 23223, 54187, 69669, 162561, 209007, 286417, 487683, 859251, 1463049, 2004919, 2577753, 6014757, 7733259, 18044271, 54132813]

約数ペア:

[(1, 54132813), (3, 18044271), (7, 7733259), (9, 6014757), (21, 2577753), (27, 2004919), (37, 1463049), (63, 859251), (111, 487683), (189, 286417), (259, 209007), (333, 162561), (777, 69669), (999, 54187), (2331, 23223), (6993, 7741)]