2488893777

素因数分解:

$3^3\times {\mathrm{16141}}^1\times {\mathrm{5711}}^1$

素因数の和:21861

約数の個数: 16

約数和(自身を含む): 3688124160

約数和(自身を除く): 1199230383

約数列:

[1, 3, 9, 27, 5711, 16141, 17133, 48423, 51399, 145269, 154197, 435807, 92181251, 276543753, 829631259, 2488893777]

約数ペア:

[(1, 2488893777), (3, 829631259), (9, 276543753), (27, 92181251), (5711, 435807), (16141, 154197), (17133, 145269), (48423, 51399)]