75934989

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 125525400

約数和(自身を除く): 49590411

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 1949, 2997, 4329, 5847, 12987, 17541, 25337, 38961, 52623, 72113, 76011, 157869, 216339, 228033, 649017, 684099, 937469, 1947051, 2052297, 2812407, 5841153, 8437221, 25311663, 75934989]

約数ペア:

[(1, 75934989), (3, 25311663), (9, 8437221), (13, 5841153), (27, 2812407), (37, 2052297), (39, 1947051), (81, 937469), (111, 684099), (117, 649017), (333, 228033), (351, 216339), (481, 157869), (999, 76011), (1053, 72113), (1443, 52623), (1949, 38961), (2997, 25337), (4329, 17541), (5847, 12987)]