2952441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 1764999

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 839, 1173, 2517, 3519, 7551, 14263, 19297, 42789, 57891, 128367, 173673, 328049, 984147, 2952441]

約数ペア:

[(1, 2952441), (3, 984147), (9, 328049), (17, 173673), (23, 128367), (51, 57891), (69, 42789), (153, 19297), (207, 14263), (391, 7551), (839, 3519), (1173, 2517)]