8945739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 14242800

約数和(自身を除く): 5297061

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 829, 981, 1199, 2487, 3597, 7461, 9119, 10791, 27357, 82071, 90361, 271083, 813249, 993971, 2981913, 8945739]

約数ペア:

[(1, 8945739), (3, 2981913), (9, 993971), (11, 813249), (33, 271083), (99, 90361), (109, 82071), (327, 27357), (829, 10791), (981, 9119), (1199, 7461), (2487, 3597)]