7033221

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 11182080

約数和(自身を除く): 4148859

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1279, 1833, 3837, 5499, 11511, 16627, 49881, 60113, 149643, 180339, 541017, 781469, 2344407, 7033221]

約数ペア:

[(1, 7033221), (3, 2344407), (9, 781469), (13, 541017), (39, 180339), (47, 149643), (117, 60113), (141, 49881), (423, 16627), (611, 11511), (1279, 5499), (1833, 3837)]