66402063

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81077}}^1$

素因数の和:81103

約数の個数: 24

約数和(自身を含む): 118049568

約数和(自身を除く): 51647505

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 81077, 243231, 567539, 729693, 1054001, 1702617, 3162003, 5107851, 7378007, 9486009, 22134021, 66402063]

約数ペア:

[(1, 66402063), (3, 22134021), (7, 9486009), (9, 7378007), (13, 5107851), (21, 3162003), (39, 1702617), (63, 1054001), (91, 729693), (117, 567539), (273, 243231), (819, 81077)]