5280304113

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{256313}}^1$

素因数の和:256438

約数の個数: 32

約数和(自身を含む): 9022252800

約数和(自身を除く): 3741948687

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601, 256313, 768939, 1794191, 2306817, 5382573, 6920451, 16147719, 27938117, 48443157, 83814351, 195566819, 251443053, 586700457, 754329159, 1760101371, 5280304113]

約数ペア:

[(1, 5280304113), (3, 1760101371), (7, 754329159), (9, 586700457), (21, 251443053), (27, 195566819), (63, 83814351), (109, 48443157), (189, 27938117), (327, 16147719), (763, 6920451), (981, 5382573), (2289, 2306817), (2943, 1794191), (6867, 768939), (20601, 256313)]