16104717

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 25067520

約数和(自身を除く): 8962803

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 271, 279, 639, 813, 837, 1917, 2201, 2439, 6603, 7317, 8401, 19241, 19809, 25203, 57723, 59427, 75609, 173169, 226827, 519507, 596471, 1789413, 5368239, 16104717]

約数ペア:

[(1, 16104717), (3, 5368239), (9, 1789413), (27, 596471), (31, 519507), (71, 226827), (93, 173169), (213, 75609), (271, 59427), (279, 57723), (639, 25203), (813, 19809), (837, 19241), (1917, 8401), (2201, 7317), (2439, 6603)]