4049757

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 30

約数和(自身を含む): 6463578

約数和(自身を除く): 2413821

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 173, 289, 459, 519, 867, 1377, 1557, 2601, 2941, 4671, 7803, 8823, 14013, 23409, 26469, 49997, 79407, 149991, 238221, 449973, 1349919, 4049757]

約数ペア:

[(1, 4049757), (3, 1349919), (9, 449973), (17, 238221), (27, 149991), (51, 79407), (81, 49997), (153, 26469), (173, 23409), (289, 14013), (459, 8823), (519, 7803), (867, 4671), (1377, 2941), (1557, 2601)]