66992733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{437861}}^1$

素因数の和:437884

約数の個数: 12

約数和(自身を含む): 102459708

約数和(自身を除く): 35466975

約数列:

[1, 3, 9, 17, 51, 153, 437861, 1313583, 3940749, 7443637, 22330911, 66992733]

約数ペア:

[(1, 66992733), (3, 22330911), (9, 7443637), (17, 3940749), (51, 1313583), (153, 437861)]