51550182

素因数分解:

$2^1\times 3^4\times {\mathrm{318211}}^1$

素因数の和:318225

約数の個数: 20

約数和(自身を含む): 115510956

約数和(自身を除く): 63960774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318211, 636422, 954633, 1909266, 2863899, 5727798, 8591697, 17183394, 25775091, 51550182]

約数ペア:

[(1, 51550182), (2, 25775091), (3, 17183394), (6, 8591697), (9, 5727798), (18, 2863899), (27, 1909266), (54, 954633), (81, 636422), (162, 318211)]