17992916937

素因数分解:

$3^4\times {\mathrm{2039}}^1\times {\mathrm{108943}}^1$

素因数の和:110994

約数の個数: 20

約数和(自身を含む): 26891736960

約数和(自身を除く): 8898820023

約数列:

[1, 3, 9, 27, 81, 2039, 6117, 18351, 55053, 108943, 165159, 326829, 980487, 2941461, 8824383, 222134777, 666404331, 1999212993, 5997638979, 17992916937]

約数ペア:

[(1, 17992916937), (3, 5997638979), (9, 1999212993), (27, 666404331), (81, 222134777), (2039, 8824383), (6117, 2941461), (18351, 980487), (55053, 326829), (108943, 165159)]