38961486

素因数分解:

$2^1\times 3^4\times {\mathrm{240503}}^1$

素因数の和:240517

約数の個数: 20

約数和(自身を含む): 87302952

約数和(自身を除く): 48341466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 240503, 481006, 721509, 1443018, 2164527, 4329054, 6493581, 12987162, 19480743, 38961486]

約数ペア:

[(1, 38961486), (2, 19480743), (3, 12987162), (6, 6493581), (9, 4329054), (18, 2164527), (27, 1443018), (54, 721509), (81, 481006), (162, 240503)]