2904399

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 4560192

約数和(自身を除く): 1655793

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 463, 697, 1389, 2091, 4167, 6273, 7871, 18983, 23613, 56949, 70839, 170847, 322711, 968133, 2904399]

約数ペア:

[(1, 2904399), (3, 968133), (9, 322711), (17, 170847), (41, 70839), (51, 56949), (123, 23613), (153, 18983), (369, 7871), (463, 6273), (697, 4167), (1389, 2091)]