2015877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 3010176

約数和(自身を除く): 994299

約数列:

[1, 3, 17, 29, 47, 51, 87, 141, 493, 799, 841, 1363, 1479, 2397, 2523, 4089, 14297, 23171, 39527, 42891, 69513, 118581, 671959, 2015877]

約数ペア:

[(1, 2015877), (3, 671959), (17, 118581), (29, 69513), (47, 42891), (51, 39527), (87, 23171), (141, 14297), (493, 4089), (799, 2523), (841, 2397), (1363, 1479)]