136005021

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{265117}}^1$

素因数の和:265145

約数の個数: 16

約数和(自身を含む): 212094400

約数和(自身を除く): 76089379

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 265117, 795351, 2386053, 5037223, 7158159, 15111669, 45335007, 136005021]

約数ペア:

[(1, 136005021), (3, 45335007), (9, 15111669), (19, 7158159), (27, 5037223), (57, 2386053), (171, 795351), (513, 265117)]