2108406729

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4099}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 3359048000

約数和(自身を除く): 1250641271

約数列:

[1, 3, 11, 13, 33, 39, 109, 121, 143, 327, 363, 429, 1199, 1417, 1573, 3597, 4099, 4251, 4719, 12297, 13189, 15587, 39567, 45089, 46761, 53287, 135267, 159861, 171457, 446791, 495979, 514371, 586157, 1340373, 1487937, 1758471, 4914701, 5808283, 6447727, 14744103, 17424849, 19343181, 54061711, 63891113, 162185133, 191673339, 702802243, 2108406729]

約数ペア:

[(1, 2108406729), (3, 702802243), (11, 191673339), (13, 162185133), (33, 63891113), (39, 54061711), (109, 19343181), (121, 17424849), (143, 14744103), (327, 6447727), (363, 5808283), (429, 4914701), (1199, 1758471), (1417, 1487937), (1573, 1340373), (3597, 586157), (4099, 514371), (4251, 495979), (4719, 446791), (12297, 171457), (13189, 159861), (15587, 135267), (39567, 53287), (45089, 46761)]