5641569

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 30

約数和(自身を含む): 8989574

約数和(自身を除く): 3348005

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 241, 289, 459, 723, 867, 1377, 2169, 2601, 4097, 6507, 7803, 12291, 19521, 23409, 36873, 69649, 110619, 208947, 331857, 626841, 1880523, 5641569]

約数ペア:

[(1, 5641569), (3, 1880523), (9, 626841), (17, 331857), (27, 208947), (51, 110619), (81, 69649), (153, 36873), (241, 23409), (289, 19521), (459, 12291), (723, 7803), (867, 6507), (1377, 4097), (2169, 2601)]