53582391

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{2441}}^1$

素因数の和:2724

約数の個数: 20

約数和(自身を含む): 80371104

約数和(自身を除く): 26788713

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 2441, 7317, 7323, 21951, 21969, 65907, 197721, 661511, 1984533, 5953599, 17860797, 53582391]

約数ペア:

[(1, 53582391), (3, 17860797), (9, 5953599), (27, 1984533), (81, 661511), (271, 197721), (813, 65907), (2439, 21969), (2441, 21951), (7317, 7323)]