6469416513

素因数分解:

$3^3\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{11981}}^1$

素因数の和:14854

約数の個数: 32

約数和(自身を含む): 10958257920

約数和(自身を除く): 4488841407

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2857, 8571, 11981, 19999, 25713, 35943, 59997, 77139, 83867, 107829, 179991, 251601, 323487, 539973, 754803, 2264409, 34229717, 102689151, 239608019, 308067453, 718824057, 924202359, 2156472171, 6469416513]

約数ペア:

[(1, 6469416513), (3, 2156472171), (7, 924202359), (9, 718824057), (21, 308067453), (27, 239608019), (63, 102689151), (189, 34229717), (2857, 2264409), (8571, 754803), (11981, 539973), (19999, 323487), (25713, 251601), (35943, 179991), (59997, 107829), (77139, 83867)]