4040361

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 6522880

約数和(自身を除く): 2482519

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 1279, 3159, 3837, 11511, 16627, 34533, 49881, 103599, 149643, 310797, 448929, 1346787, 4040361]

約数ペア:

[(1, 4040361), (3, 1346787), (9, 448929), (13, 310797), (27, 149643), (39, 103599), (81, 49881), (117, 34533), (243, 16627), (351, 11511), (1053, 3837), (1279, 3159)]