52775217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28057}}^1$

素因数の和:28093

約数の個数: 24

約数和(自身を含む): 87540960

約数和(自身を除く): 34765743

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 28057, 84171, 252513, 308627, 533083, 925881, 1599249, 2777643, 4797747, 5863913, 17591739, 52775217]

約数ペア:

[(1, 52775217), (3, 17591739), (9, 5863913), (11, 4797747), (19, 2777643), (33, 1599249), (57, 925881), (99, 533083), (171, 308627), (209, 252513), (627, 84171), (1881, 28057)]