69255999

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{16987}}^1$

素因数の和:17147

約数の個数: 16

約数和(自身を含む): 103287040

約数和(自身を除く): 34031041

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 16987, 50961, 152883, 458649, 2565037, 7695111, 23085333, 69255999]

約数ペア:

[(1, 69255999), (3, 23085333), (9, 7695111), (27, 2565037), (151, 458649), (453, 152883), (1359, 50961), (4077, 16987)]