55619163

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{2503}}^1$

素因数の和:3335

約数の個数: 16

約数和(自身を含む): 82531840

約数和(自身を除く): 26912677

約数列:

[1, 3, 9, 27, 823, 2469, 2503, 7407, 7509, 22221, 22527, 67581, 2059969, 6179907, 18539721, 55619163]

約数ペア:

[(1, 55619163), (3, 18539721), (9, 6179907), (27, 2059969), (823, 67581), (2469, 22527), (2503, 22221), (7407, 7509)]