931293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 1535040

約数和(自身を除く): 603747

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 409, 759, 1227, 2277, 3681, 4499, 9407, 13497, 28221, 40491, 84663, 103477, 310431, 931293]

約数ペア:

[(1, 931293), (3, 310431), (9, 103477), (11, 84663), (23, 40491), (33, 28221), (69, 13497), (99, 9407), (207, 4499), (253, 3681), (409, 2277), (759, 1227)]