2008672803

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{2087}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 3050150400

約数和(自身を除く): 1041477597

約数列:

[1, 3, 9, 27, 43, 129, 387, 829, 1161, 2087, 2487, 6261, 7461, 18783, 22383, 35647, 56349, 89741, 106941, 269223, 320823, 807669, 962469, 1730123, 2423007, 5190369, 15571107, 46713321, 74395289, 223185867, 669557601, 2008672803]

約数ペア:

[(1, 2008672803), (3, 669557601), (9, 223185867), (27, 74395289), (43, 46713321), (129, 15571107), (387, 5190369), (829, 2423007), (1161, 1730123), (2087, 962469), (2487, 807669), (6261, 320823), (7461, 269223), (18783, 106941), (22383, 89741), (35647, 56349)]