63906273

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{18637}}^1$

素因数の和:18773

約数の個数: 16

約数和(自身を含む): 95426560

約数和(自身を除く): 31520287

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 18637, 55911, 167733, 503199, 2366899, 7100697, 21302091, 63906273]

約数ペア:

[(1, 63906273), (3, 21302091), (9, 7100697), (27, 2366899), (127, 503199), (381, 167733), (1143, 55911), (3429, 18637)]