63945393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{2423}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 89978880

約数和(自身を除く): 26033487

約数列:

[1, 3, 19, 57, 463, 1389, 2423, 7269, 8797, 26391, 46037, 138111, 1121849, 3365547, 21315131, 63945393]

約数ペア:

[(1, 63945393), (3, 21315131), (19, 3365547), (57, 1121849), (463, 138111), (1389, 46037), (2423, 26391), (7269, 8797)]