2080645083

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{64271}}^1$

素因数の和:64400

約数の個数: 32

約数和(自身を含む): 3393561600

約数和(自身を除く): 1312916517

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 2943, 3597, 10791, 32373, 64271, 192813, 578439, 706981, 1735317, 2120943, 6362829, 7005539, 19088487, 21016617, 63049851, 77060929, 189149553, 231182787, 693548361, 2080645083]

約数ペア:

[(1, 2080645083), (3, 693548361), (9, 231182787), (11, 189149553), (27, 77060929), (33, 63049851), (99, 21016617), (109, 19088487), (297, 7005539), (327, 6362829), (981, 2120943), (1199, 1735317), (2943, 706981), (3597, 578439), (10791, 192813), (32373, 64271)]