2772028497

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{6659}}^1$

素因数の和:7173

約数の個数: 32

約数和(自身を含む): 4332303360

約数和(自身を除く): 1560274863

約数列:

[1, 3, 7, 21, 43, 129, 301, 461, 903, 1383, 3227, 6659, 9681, 19823, 19977, 46613, 59469, 138761, 139839, 286337, 416283, 859011, 2004359, 3069799, 6013077, 9209397, 21488593, 64465779, 132001357, 396004071, 924009499, 2772028497]

約数ペア:

[(1, 2772028497), (3, 924009499), (7, 396004071), (21, 132001357), (43, 64465779), (129, 21488593), (301, 9209397), (461, 6013077), (903, 3069799), (1383, 2004359), (3227, 859011), (6659, 416283), (9681, 286337), (19823, 139839), (19977, 138761), (46613, 59469)]