27408111

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 38257920

約数和(自身を除く): 10849809

約数列:

[1, 3, 23, 69, 491, 809, 1473, 2427, 11293, 18607, 33879, 55821, 397219, 1191657, 9136037, 27408111]

約数ペア:

[(1, 27408111), (3, 9136037), (23, 1191657), (69, 397219), (491, 55821), (809, 33879), (1473, 18607), (2427, 11293)]