29943999

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{16073}}^1$

素因数の和:16108

約数の個数: 20

約数和(自身を含む): 46678896

約数和(自身を除く): 16734897

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 16073, 48219, 144657, 369679, 433971, 1109037, 1301913, 3327111, 9981333, 29943999]

約数ペア:

[(1, 29943999), (3, 9981333), (9, 3327111), (23, 1301913), (27, 1109037), (69, 433971), (81, 369679), (207, 144657), (621, 48219), (1863, 16073)]