25203230001

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{1412183}}^1$

素因数の和:1412853

約数の個数: 16

約数和(自身を含む): 37394632320

約数和(自身を除く): 12191402319

約数列:

[1, 3, 9, 27, 661, 1983, 5949, 17847, 1412183, 4236549, 12709647, 38128941, 933452963, 2800358889, 8401076667, 25203230001]

約数ペア:

[(1, 25203230001), (3, 8401076667), (9, 2800358889), (27, 933452963), (661, 38128941), (1983, 12709647), (5949, 4236549), (17847, 1412183)]