84644703

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 148513120

約数和(自身を除く): 63868417

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 1993, 3267, 3861, 4719, 5979, 14157, 17937, 21923, 25909, 42471, 53811, 65769, 77727, 197307, 233181, 241153, 284999, 591921, 699543, 723459, 854997, 2170377, 2564991, 3134989, 6511131, 7694973, 9404967, 28214901, 84644703]

約数ペア:

[(1, 84644703), (3, 28214901), (9, 9404967), (11, 7694973), (13, 6511131), (27, 3134989), (33, 2564991), (39, 2170377), (99, 854997), (117, 723459), (121, 699543), (143, 591921), (297, 284999), (351, 241153), (363, 233181), (429, 197307), (1089, 77727), (1287, 65769), (1573, 53811), (1993, 42471), (3267, 25909), (3861, 21923), (4719, 17937), (5979, 14157)]