9777666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 10958334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 431, 597, 862, 1194, 1293, 2586, 3781, 7562, 8189, 11343, 16378, 22686, 24567, 49134, 85769, 171538, 257307, 514614, 1629611, 3259222, 4888833, 9777666]

約数ペア:

[(1, 9777666), (2, 4888833), (3, 3259222), (6, 1629611), (19, 514614), (38, 257307), (57, 171538), (114, 85769), (199, 49134), (398, 24567), (431, 22686), (597, 16378), (862, 11343), (1194, 8189), (1293, 7562), (2586, 3781)]