55385289

素因数分解:

$3^5\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 83341440

約数和(自身を除く): 27956151

約数列:

[1, 3, 9, 27, 81, 243, 317, 719, 951, 2157, 2853, 6471, 8559, 19413, 25677, 58239, 77031, 174717, 227923, 683769, 2051307, 6153921, 18461763, 55385289]

約数ペア:

[(1, 55385289), (3, 18461763), (9, 6153921), (27, 2051307), (81, 683769), (243, 227923), (317, 174717), (719, 77031), (951, 58239), (2157, 25677), (2853, 19413), (6471, 8559)]