218362540041

素因数分解:

$3^3\times {\mathrm{769}}^1\times {\mathrm{2347}}^1\times {\mathrm{4481}}^1$

素因数の和:7606

約数の個数: 32

約数和(自身を含む): 324131068800

約数和(自身を除く): 105768528759

約数列:

[1, 3, 9, 27, 769, 2307, 2347, 4481, 6921, 7041, 13443, 20763, 21123, 40329, 63369, 120987, 1804843, 3445889, 5414529, 10337667, 10516907, 16243587, 31013001, 31550721, 48730761, 93039003, 94652163, 283956489, 8087501483, 24262504449, 72787513347, 218362540041]

約数ペア:

[(1, 218362540041), (3, 72787513347), (9, 24262504449), (27, 8087501483), (769, 283956489), (2307, 94652163), (2347, 93039003), (4481, 48730761), (6921, 31550721), (7041, 31013001), (13443, 16243587), (20763, 10516907), (21123, 10337667), (40329, 5414529), (63369, 3445889), (120987, 1804843)]