2017582911

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{111697}}^1$

素因数の和:111932

約数の個数: 20

約数和(自身を含む): 3027462592

約数和(自身を除く): 1009879681

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 18063, 111697, 335091, 1005273, 3015819, 9047457, 24908431, 74725293, 224175879, 672527637, 2017582911]

約数ペア:

[(1, 2017582911), (3, 672527637), (9, 224175879), (27, 74725293), (81, 24908431), (223, 9047457), (669, 3015819), (2007, 1005273), (6021, 335091), (18063, 111697)]