30033279

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 44772000

約数和(自身を除く): 14738721

約数列:

[1, 3, 9, 41, 123, 199, 369, 409, 597, 1227, 1791, 3681, 8159, 16769, 24477, 50307, 73431, 81391, 150921, 244173, 732519, 3337031, 10011093, 30033279]

約数ペア:

[(1, 30033279), (3, 10011093), (9, 3337031), (41, 732519), (123, 244173), (199, 150921), (369, 81391), (409, 73431), (597, 50307), (1227, 24477), (1791, 16769), (3681, 8159)]