33479973

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{17971}}^1$

素因数の和:18006

約数の個数: 20

約数和(自身を含む): 52190688

約数和(自身を除く): 18710715

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 17971, 53913, 161739, 413333, 485217, 1239999, 1455651, 3719997, 11159991, 33479973]

約数ペア:

[(1, 33479973), (3, 11159991), (9, 3719997), (23, 1455651), (27, 1239999), (69, 485217), (81, 413333), (207, 161739), (621, 53913), (1863, 17971)]