9284667

素因数分解:

$3^1\times 7^4\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 20

約数和(自身を含む): 14453160

約数和(自身を除く): 5168493

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1289, 2401, 3867, 7203, 9023, 27069, 63161, 189483, 442127, 1326381, 3094889, 9284667]

約数ペア:

[(1, 9284667), (3, 3094889), (7, 1326381), (21, 442127), (49, 189483), (147, 63161), (343, 27069), (1029, 9023), (1289, 7203), (2401, 3867)]