14857857

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 25395200

約数和(自身を除く): 10537343

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 619, 889, 1143, 1857, 2667, 3429, 4333, 5571, 8001, 12999, 16713, 24003, 38997, 78613, 116991, 235839, 550291, 707517, 1650873, 2122551, 4952619, 14857857]

約数ペア:

[(1, 14857857), (3, 4952619), (7, 2122551), (9, 1650873), (21, 707517), (27, 550291), (63, 235839), (127, 116991), (189, 78613), (381, 38997), (619, 24003), (889, 16713), (1143, 12999), (1857, 8001), (2667, 5571), (3429, 4333)]