8455563

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7335

約数の個数: 16

約数和(自身を含む): 12819840

約数和(自身を除く): 4364277

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7283, 21849, 65547, 196641, 313169, 939507, 2818521, 8455563]

約数ペア:

[(1, 8455563), (3, 2818521), (9, 939507), (27, 313169), (43, 196641), (129, 65547), (387, 21849), (1161, 7283)]