27670242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 59102208

約数和(自身を除く): 31431966

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4663, 5934, 9326, 13989, 27978, 107249, 200509, 214498, 321747, 401018, 601527, 643494, 1203054, 4611707, 9223414, 13835121, 27670242]

約数ペア:

[(1, 27670242), (2, 13835121), (3, 9223414), (6, 4611707), (23, 1203054), (43, 643494), (46, 601527), (69, 401018), (86, 321747), (129, 214498), (138, 200509), (258, 107249), (989, 27978), (1978, 13989), (2967, 9326), (4663, 5934)]