6516783

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 11851840

約数和(自身を除く): 5335057

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 109, 117, 219, 273, 327, 511, 657, 763, 819, 949, 981, 1417, 1533, 2289, 2847, 4251, 4599, 6643, 6867, 7957, 8541, 9919, 12753, 19929, 23871, 29757, 55699, 59787, 71613, 89271, 103441, 167097, 310323, 501291, 724087, 930969, 2172261, 6516783]

約数ペア:

[(1, 6516783), (3, 2172261), (7, 930969), (9, 724087), (13, 501291), (21, 310323), (39, 167097), (63, 103441), (73, 89271), (91, 71613), (109, 59787), (117, 55699), (219, 29757), (273, 23871), (327, 19929), (511, 12753), (657, 9919), (763, 8541), (819, 7957), (949, 6867), (981, 6643), (1417, 4599), (1533, 4251), (2289, 2847)]