61701993

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{44809}}^1$

素因数の和:44838

約数の個数: 20

約数和(自身を含む): 97596180

約数和(自身を除く): 35894187

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 44809, 134427, 403281, 761753, 1209843, 2285259, 3629529, 6855777, 20567331, 61701993]

約数ペア:

[(1, 61701993), (3, 20567331), (9, 6855777), (17, 3629529), (27, 2285259), (51, 1209843), (81, 761753), (153, 403281), (459, 134427), (1377, 44809)]