6610401

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 10979904

約数和(自身を除く): 4369503

約数列:

[1, 3, 7, 9, 21, 63, 317, 331, 951, 993, 2219, 2317, 2853, 2979, 6657, 6951, 19971, 20853, 104927, 314781, 734489, 944343, 2203467, 6610401]

約数ペア:

[(1, 6610401), (3, 2203467), (7, 944343), (9, 734489), (21, 314781), (63, 104927), (317, 20853), (331, 19971), (951, 6951), (993, 6657), (2219, 2979), (2317, 2853)]