27785556

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1667}}^1$

素因数の和:2140

約数の個数: 36

約数和(自身を含む): 70429632

約数和(自身を除く): 42644076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1667, 1852, 2778, 3334, 4167, 5001, 5556, 6668, 8334, 10002, 15003, 16668, 20004, 30006, 60012, 771821, 1543642, 2315463, 3087284, 4630926, 6946389, 9261852, 13892778, 27785556]

約数ペア:

[(1, 27785556), (2, 13892778), (3, 9261852), (4, 6946389), (6, 4630926), (9, 3087284), (12, 2315463), (18, 1543642), (36, 771821), (463, 60012), (926, 30006), (1389, 20004), (1667, 16668), (1852, 15003), (2778, 10002), (3334, 8334), (4167, 6668), (5001, 5556)]