2021061141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1074461}}^1$

素因数の和:1074497

約数の個数: 24

約数和(自身を含む): 3352321440

約数和(自身を除く): 1331260299

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 1074461, 3223383, 9670149, 11819071, 20414759, 35457213, 61244277, 106371639, 183732831, 224562349, 673687047, 2021061141]

約数ペア:

[(1, 2021061141), (3, 673687047), (9, 224562349), (11, 183732831), (19, 106371639), (33, 61244277), (57, 35457213), (99, 20414759), (171, 11819071), (209, 9670149), (627, 3223383), (1881, 1074461)]