9997758

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12917}}^1$

素因数の和:12968

約数の個数: 24

約数和(自身を含む): 22167288

約数和(自身を除く): 12169530

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 12917, 25834, 38751, 77502, 116253, 232506, 555431, 1110862, 1666293, 3332586, 4998879, 9997758]

約数ペア:

[(1, 9997758), (2, 4998879), (3, 3332586), (6, 1666293), (9, 1110862), (18, 555431), (43, 232506), (86, 116253), (129, 77502), (258, 38751), (387, 25834), (774, 12917)]