54163593

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 90014400

約数和(自身を除く): 35850807

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 121, 177, 281, 297, 363, 531, 649, 843, 1089, 1593, 1947, 2529, 3091, 3267, 5841, 7139, 7587, 9273, 16579, 17523, 21417, 27819, 34001, 49737, 64251, 83457, 102003, 149211, 182369, 192753, 306009, 447633, 547107, 918027, 1641321, 2006059, 4923963, 6018177, 18054531, 54163593]

約数ペア:

[(1, 54163593), (3, 18054531), (9, 6018177), (11, 4923963), (27, 2006059), (33, 1641321), (59, 918027), (99, 547107), (121, 447633), (177, 306009), (281, 192753), (297, 182369), (363, 149211), (531, 102003), (649, 83457), (843, 64251), (1089, 49737), (1593, 34001), (1947, 27819), (2529, 21417), (3091, 17523), (3267, 16579), (5841, 9273), (7139, 7587)]