65627757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13681}}^1$

素因数の和:13741

約数の個数: 24

約数和(自身を含む): 104585208

約数和(自身を除く): 38957451

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 13681, 41043, 123129, 177853, 533559, 560921, 1600677, 1682763, 5048289, 7291973, 21875919, 65627757]

約数ペア:

[(1, 65627757), (3, 21875919), (9, 7291973), (13, 5048289), (39, 1682763), (41, 1600677), (117, 560921), (123, 533559), (369, 177853), (533, 123129), (1599, 41043), (4797, 13681)]