9811917693

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{21376727}}^1$

素因数の和:21376753

約数の個数: 16

約数和(自身を含む): 15391244160

約数和(自身を除く): 5579326467

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 21376727, 64130181, 192390543, 363404359, 577171629, 1090213077, 3270639231, 9811917693]

約数ペア:

[(1, 9811917693), (3, 3270639231), (9, 1090213077), (17, 577171629), (27, 363404359), (51, 192390543), (153, 64130181), (459, 21376727)]