56700486

素因数分解:

$2^1\times 3^4\times {\mathrm{350003}}^1$

素因数の和:350017

約数の個数: 20

約数和(自身を含む): 127051452

約数和(自身を除く): 70350966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 350003, 700006, 1050009, 2100018, 3150027, 6300054, 9450081, 18900162, 28350243, 56700486]

約数ペア:

[(1, 56700486), (2, 28350243), (3, 18900162), (6, 9450081), (9, 6300054), (18, 3150027), (27, 2100018), (54, 1050009), (81, 700006), (162, 350003)]