91240047

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{82421}}^1$

素因数の和:82471

約数の個数: 16

約数和(自身を含む): 138468960

約数和(自身を除く): 47228913

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 82421, 247263, 741789, 2225367, 3379261, 10137783, 30413349, 91240047]

約数ペア:

[(1, 91240047), (3, 30413349), (9, 10137783), (27, 3379261), (41, 2225367), (123, 741789), (369, 247263), (1107, 82421)]