754911873

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 1135200000

約数和(自身を除く): 380288127

約数列:

[1, 3, 9, 27, 109, 199, 327, 597, 981, 1289, 1791, 2943, 3867, 5373, 11601, 21691, 34803, 65073, 140501, 195219, 256511, 421503, 585657, 769533, 1264509, 2308599, 3793527, 6925797, 27959699, 83879097, 251637291, 754911873]

約数ペア:

[(1, 754911873), (3, 251637291), (9, 83879097), (27, 27959699), (109, 6925797), (199, 3793527), (327, 2308599), (597, 1264509), (981, 769533), (1289, 585657), (1791, 421503), (2943, 256511), (3867, 195219), (5373, 140501), (11601, 65073), (21691, 34803)]