23149071

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{25981}}^1$

素因数の和:26004

約数の個数: 20

約数和(自身を含む): 37725864

約数和(自身を除く): 14576793

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 25981, 77943, 233829, 285791, 701487, 857373, 2104461, 2572119, 7716357, 23149071]

約数ペア:

[(1, 23149071), (3, 7716357), (9, 2572119), (11, 2104461), (27, 857373), (33, 701487), (81, 285791), (99, 233829), (297, 77943), (891, 25981)]