2705769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 4315584

約数和(自身を除く): 1609815

約数列:

[1, 3, 9, 11, 33, 99, 151, 181, 453, 543, 1359, 1629, 1661, 1991, 4983, 5973, 14949, 17919, 27331, 81993, 245979, 300641, 901923, 2705769]

約数ペア:

[(1, 2705769), (3, 901923), (9, 300641), (11, 245979), (33, 81993), (99, 27331), (151, 17919), (181, 14949), (453, 5973), (543, 4983), (1359, 1991), (1629, 1661)]