12977029443

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{186299}}^1$

素因数の和:186447

約数の個数: 32

約数和(自身を含む): 20603289600

約数和(自身を除く): 7626260157

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 2247, 3317, 9951, 23219, 69657, 186299, 558897, 1304093, 3912279, 5775269, 17325807, 19933993, 40426883, 59801979, 121280649, 139537951, 418613853, 617953783, 1853861349, 4325676481, 12977029443]

約数ペア:

[(1, 12977029443), (3, 4325676481), (7, 1853861349), (21, 617953783), (31, 418613853), (93, 139537951), (107, 121280649), (217, 59801979), (321, 40426883), (651, 19933993), (749, 17325807), (2247, 5775269), (3317, 3912279), (9951, 1304093), (23219, 558897), (69657, 186299)]