2013581133

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4386887}}^1$

素因数の和:4386913

約数の個数: 16

約数和(自身を含む): 3158559360

約数和(自身を除く): 1144978227

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4386887, 13160661, 39481983, 74577079, 118445949, 223731237, 671193711, 2013581133]

約数ペア:

[(1, 2013581133), (3, 671193711), (9, 223731237), (17, 118445949), (27, 74577079), (51, 39481983), (153, 13160661), (459, 4386887)]