939141

素因数分解:

$3^3\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4985

約数の個数: 16

約数和(自身を含む): 1590400

約数和(自身を除く): 651259

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4969, 14907, 34783, 44721, 104349, 134163, 313047, 939141]

約数ペア:

[(1, 939141), (3, 313047), (7, 134163), (9, 104349), (21, 44721), (27, 34783), (63, 14907), (189, 4969)]