77183361

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 121325568

約数和(自身を除く): 44142207

約数列:

[1, 3, 9, 27, 41, 61, 81, 123, 127, 183, 243, 369, 381, 549, 1107, 1143, 1647, 2501, 3321, 3429, 4941, 5207, 7503, 7747, 9963, 10287, 14823, 15621, 22509, 23241, 30861, 46863, 67527, 69723, 140589, 202581, 209169, 317627, 421767, 607743, 627507, 952881, 1265301, 1882521, 2858643, 8575929, 25727787, 77183361]

約数ペア:

[(1, 77183361), (3, 25727787), (9, 8575929), (27, 2858643), (41, 1882521), (61, 1265301), (81, 952881), (123, 627507), (127, 607743), (183, 421767), (243, 317627), (369, 209169), (381, 202581), (549, 140589), (1107, 69723), (1143, 67527), (1647, 46863), (2501, 30861), (3321, 23241), (3429, 22509), (4941, 15621), (5207, 14823), (7503, 10287), (7747, 9963)]