71547993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17627}}^1$

素因数の和:17685

約数の個数: 24

約数和(自身を含む): 115498656

約数和(自身を除く): 43950663

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 17627, 52881, 158643, 193897, 581691, 722707, 1745073, 2168121, 6504363, 7949777, 23849331, 71547993]

約数ペア:

[(1, 71547993), (3, 23849331), (9, 7949777), (11, 6504363), (33, 2168121), (41, 1745073), (99, 722707), (123, 581691), (369, 193897), (451, 158643), (1353, 52881), (4059, 17627)]