63985671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{418207}}^1$

素因数の和:418230

約数の個数: 12

約数和(自身を含む): 97860672

約数和(自身を除く): 33875001

約数列:

[1, 3, 9, 17, 51, 153, 418207, 1254621, 3763863, 7109519, 21328557, 63985671]

約数ペア:

[(1, 63985671), (3, 21328557), (9, 7109519), (17, 3763863), (51, 1254621), (153, 418207)]