5890397193

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{268343}}^1$

素因数の和:268626

約数の個数: 20

約数和(自身を含む): 8831737728

約数和(自身を除く): 2941340535

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 21951, 268343, 805029, 2415087, 7245261, 21735783, 72720953, 218162859, 654488577, 1963465731, 5890397193]

約数ペア:

[(1, 5890397193), (3, 1963465731), (9, 654488577), (27, 218162859), (81, 72720953), (271, 21735783), (813, 7245261), (2439, 2415087), (7317, 805029), (21951, 268343)]