55315998

素因数分解:

$2^1\times 3^2\times {\mathrm{3073111}}^1$

素因数の和:3073119

約数の個数: 12

約数和(自身を含む): 119851368

約数和(自身を除く): 64535370

約数列:

[1, 2, 3, 6, 9, 18, 3073111, 6146222, 9219333, 18438666, 27657999, 55315998]

約数ペア:

[(1, 55315998), (2, 27657999), (3, 18438666), (6, 9219333), (9, 6146222), (18, 3073111)]