395334

素因数分解:

$2^1\times 3^3\times {\mathrm{7321}}^1$

素因数の和:7332

約数の個数: 16

約数和(自身を含む): 878640

約数和(自身を除く): 483306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7321, 14642, 21963, 43926, 65889, 131778, 197667, 395334]

約数ペア:

[(1, 395334), (2, 197667), (3, 131778), (6, 65889), (9, 43926), (18, 21963), (27, 14642), (54, 7321)]