17950870053

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{36269}}^1$

素因数の和:37098

約数の個数: 32

約数和(自身を含む): 27785721600

約数和(自身を除く): 9834851547

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 797, 2391, 7173, 18331, 21519, 36269, 54993, 108807, 164979, 326421, 494937, 834187, 979263, 2502561, 7507683, 22523049, 28906393, 86719179, 260157537, 664847039, 780472611, 1994541117, 5983623351, 17950870053]

約数ペア:

[(1, 17950870053), (3, 5983623351), (9, 1994541117), (23, 780472611), (27, 664847039), (69, 260157537), (207, 86719179), (621, 28906393), (797, 22523049), (2391, 7507683), (7173, 2502561), (18331, 979263), (21519, 834187), (36269, 494937), (54993, 326421), (108807, 164979)]