834921

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 1326240

約数和(自身を除く): 491319

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 289, 321, 459, 867, 963, 1819, 2601, 2889, 5457, 7803, 16371, 30923, 49113, 92769, 278307, 834921]

約数ペア:

[(1, 834921), (3, 278307), (9, 92769), (17, 49113), (27, 30923), (51, 16371), (107, 7803), (153, 5457), (289, 2889), (321, 2601), (459, 1819), (867, 963)]