27030891717

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{1307}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 40474961280

約数和(自身を除く): 13444069563

約数列:

[1, 3, 9, 37, 111, 173, 333, 359, 519, 1077, 1307, 1557, 3231, 3921, 6401, 11763, 13283, 19203, 39849, 48359, 57609, 62107, 119547, 145077, 186321, 226111, 435231, 469213, 558963, 678333, 1407639, 2034999, 2297959, 4222917, 6893877, 8366107, 17360881, 20681631, 25098321, 52082643, 75294963, 81173849, 156247929, 243521547, 730564641, 3003432413, 9010297239, 27030891717]

約数ペア:

[(1, 27030891717), (3, 9010297239), (9, 3003432413), (37, 730564641), (111, 243521547), (173, 156247929), (333, 81173849), (359, 75294963), (519, 52082643), (1077, 25098321), (1307, 20681631), (1557, 17360881), (3231, 8366107), (3921, 6893877), (6401, 4222917), (11763, 2297959), (13283, 2034999), (19203, 1407639), (39849, 678333), (48359, 558963), (57609, 469213), (62107, 435231), (119547, 226111), (145077, 186321)]