80182089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 132070400

約数和(自身を除く): 51888311

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 7369, 10881, 22107, 66321, 95797, 198963, 228439, 287391, 685317, 862173, 2055951, 2586519, 2969707, 6167853, 8909121, 26727363, 80182089]

約数ペア:

[(1, 80182089), (3, 26727363), (9, 8909121), (13, 6167853), (27, 2969707), (31, 2586519), (39, 2055951), (93, 862173), (117, 685317), (279, 287391), (351, 228439), (403, 198963), (837, 95797), (1209, 66321), (3627, 22107), (7369, 10881)]