66732021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{436157}}^1$

素因数の和:436180

約数の個数: 12

約数和(自身を含む): 102060972

約数和(自身を除く): 35328951

約数列:

[1, 3, 9, 17, 51, 153, 436157, 1308471, 3925413, 7414669, 22244007, 66732021]

約数ペア:

[(1, 66732021), (3, 22244007), (9, 7414669), (17, 3925413), (51, 1308471), (153, 436157)]