2013625251

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5086

約数の個数: 60

約数和(自身を含む): 3387640872

約数和(自身を除く): 1374015621

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 121, 123, 297, 363, 369, 451, 891, 1089, 1107, 1353, 3267, 3321, 4059, 4961, 5011, 9801, 12177, 14883, 15033, 36531, 44649, 45099, 55121, 133947, 135297, 165363, 205451, 401841, 405891, 496089, 606331, 616353, 1488267, 1818993, 1849059, 2259961, 4464801, 5456979, 5547177, 6779883, 16370937, 16641531, 20339649, 24859571, 49112811, 61018947, 74578713, 183056841, 223736139, 671208417, 2013625251]

約数ペア:

[(1, 2013625251), (3, 671208417), (9, 223736139), (11, 183056841), (27, 74578713), (33, 61018947), (41, 49112811), (81, 24859571), (99, 20339649), (121, 16641531), (123, 16370937), (297, 6779883), (363, 5547177), (369, 5456979), (451, 4464801), (891, 2259961), (1089, 1849059), (1107, 1818993), (1353, 1488267), (3267, 616353), (3321, 606331), (4059, 496089), (4961, 405891), (5011, 401841), (9801, 205451), (12177, 165363), (14883, 135297), (15033, 133947), (36531, 55121), (44649, 45099)]