18325193469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{299681}}^1$

素因数の和:299821

約数の個数: 32

約数和(自身を含む): 28481777280

約数和(自身を除く): 10156583811

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1199, 1853, 3597, 5559, 20383, 61149, 299681, 899043, 3296491, 5094577, 9889473, 15283731, 32665229, 56040347, 97995687, 168121041, 359317519, 555308893, 1077952557, 1665926679, 6108397823, 18325193469]

約数ペア:

[(1, 18325193469), (3, 6108397823), (11, 1665926679), (17, 1077952557), (33, 555308893), (51, 359317519), (109, 168121041), (187, 97995687), (327, 56040347), (561, 32665229), (1199, 15283731), (1853, 9889473), (3597, 5094577), (5559, 3296491), (20383, 899043), (61149, 299681)]