60931359

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{2927}}^1$

素因数の和:3196

約数の個数: 20

約数和(自身を含む): 91406304

約数和(自身を除く): 30474945

約数列:

[1, 3, 9, 27, 81, 257, 771, 2313, 2927, 6939, 8781, 20817, 26343, 79029, 237087, 752239, 2256717, 6770151, 20310453, 60931359]

約数ペア:

[(1, 60931359), (3, 20310453), (9, 6770151), (27, 2256717), (81, 752239), (257, 237087), (771, 79029), (2313, 26343), (2927, 20817), (6939, 8781)]