57053781

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{4201}}^1$

素因数の和:4713

約数の個数: 16

約数和(自身を含む): 84712320

約数和(自身を除く): 27658539

約数列:

[1, 3, 9, 27, 503, 1509, 4201, 4527, 12603, 13581, 37809, 113427, 2113103, 6339309, 19017927, 57053781]

約数ペア:

[(1, 57053781), (3, 19017927), (9, 6339309), (27, 2113103), (503, 113427), (1509, 37809), (4201, 13581), (4527, 12603)]