13409492067

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1\times {\mathrm{977}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 20743145280

約数和(自身を除く): 7333653213

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 823, 977, 981, 1853, 2469, 2931, 5559, 7407, 8793, 13991, 16609, 16677, 41973, 49827, 89707, 106493, 125919, 149481, 269121, 319479, 804071, 807363, 958437, 1525019, 1810381, 2412213, 4575057, 5431143, 7236639, 13669207, 13725171, 16293429, 41007621, 87643739, 123022863, 262931217, 788793651, 1489943563, 4469830689, 13409492067]

約数ペア:

[(1, 13409492067), (3, 4469830689), (9, 1489943563), (17, 788793651), (51, 262931217), (109, 123022863), (153, 87643739), (327, 41007621), (823, 16293429), (977, 13725171), (981, 13669207), (1853, 7236639), (2469, 5431143), (2931, 4575057), (5559, 2412213), (7407, 1810381), (8793, 1525019), (13991, 958437), (16609, 807363), (16677, 804071), (41973, 319479), (49827, 269121), (89707, 149481), (106493, 125919)]