86564403

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{16111}}^1$

素因数の和:16319

約数の個数: 16

約数和(自身を含む): 128896000

約数和(自身を除く): 42331597

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 16111, 48333, 144999, 434997, 3206089, 9618267, 28854801, 86564403]

約数ペア:

[(1, 86564403), (3, 28854801), (9, 9618267), (27, 3206089), (199, 434997), (597, 144999), (1791, 48333), (5373, 16111)]