66338199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 101885472

約数和(自身を除く): 35547273

約数列:

[1, 3, 9, 17, 51, 153, 281, 843, 1543, 2529, 4629, 4777, 13887, 14331, 26231, 42993, 78693, 236079, 433583, 1300749, 3902247, 7370911, 22112733, 66338199]

約数ペア:

[(1, 66338199), (3, 22112733), (9, 7370911), (17, 3902247), (51, 1300749), (153, 433583), (281, 236079), (843, 78693), (1543, 42993), (2529, 26231), (4629, 14331), (4777, 13887)]