47963799

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{136649}}^1$

素因数の和:136671

約数の個数: 16

約数和(自身を含む): 76524000

約数和(自身を除く): 28560201

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 136649, 409947, 1229841, 1776437, 3689523, 5329311, 15987933, 47963799]

約数ペア:

[(1, 47963799), (3, 15987933), (9, 5329311), (13, 3689523), (27, 1776437), (39, 1229841), (117, 409947), (351, 136649)]