66341889

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 100947840

約数和(自身を除く): 34605951

約数列:

[1, 3, 9, 27, 73, 97, 219, 291, 347, 657, 873, 1041, 1971, 2619, 3123, 7081, 9369, 21243, 25331, 33659, 63729, 75993, 100977, 191187, 227979, 302931, 683937, 908793, 2457107, 7371321, 22113963, 66341889]

約数ペア:

[(1, 66341889), (3, 22113963), (9, 7371321), (27, 2457107), (73, 908793), (97, 683937), (219, 302931), (291, 227979), (347, 191187), (657, 100977), (873, 75993), (1041, 63729), (1971, 33659), (2619, 25331), (3123, 21243), (7081, 9369)]