207786843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2207}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 337029120

約数和(自身を除く): 129242277

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 317, 951, 2207, 2853, 3487, 6621, 8559, 10461, 19863, 24277, 31383, 59589, 72831, 94149, 218493, 655479, 699619, 2098857, 6296571, 7695809, 18889713, 23087427, 69262281, 207786843]

約数ペア:

[(1, 207786843), (3, 69262281), (9, 23087427), (11, 18889713), (27, 7695809), (33, 6296571), (99, 2098857), (297, 699619), (317, 655479), (951, 218493), (2207, 94149), (2853, 72831), (3487, 59589), (6621, 31383), (8559, 24277), (10461, 19863)]