6477543

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 3660057

約数列:

[1, 3, 9, 27, 31, 71, 93, 109, 213, 279, 327, 639, 837, 981, 1917, 2201, 2943, 3379, 6603, 7739, 10137, 19809, 23217, 30411, 59427, 69651, 91233, 208953, 239909, 719727, 2159181, 6477543]

約数ペア:

[(1, 6477543), (3, 2159181), (9, 719727), (27, 239909), (31, 208953), (71, 91233), (93, 69651), (109, 59427), (213, 30411), (279, 23217), (327, 19809), (639, 10137), (837, 7739), (981, 6603), (1917, 3379), (2201, 2943)]