12154527

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17539}}^1$

素因数の和:17563

約数の個数: 24

約数和(自身を含む): 21889920

約数和(自身を除く): 9735393

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17539, 52617, 122773, 157851, 192929, 368319, 578787, 1104957, 1350503, 1736361, 4051509, 12154527]

約数ペア:

[(1, 12154527), (3, 4051509), (7, 1736361), (9, 1350503), (11, 1104957), (21, 578787), (33, 368319), (63, 192929), (77, 157851), (99, 122773), (231, 52617), (693, 17539)]