53401518

素因数分解:

$2^1\times 3^4\times {\mathrm{329639}}^1$

素因数の和:329653

約数の個数: 20

約数和(自身を含む): 119659320

約数和(自身を除く): 66257802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 329639, 659278, 988917, 1977834, 2966751, 5933502, 8900253, 17800506, 26700759, 53401518]

約数ペア:

[(1, 53401518), (2, 26700759), (3, 17800506), (6, 8900253), (9, 5933502), (18, 2966751), (27, 1977834), (54, 988917), (81, 659278), (162, 329639)]