25888473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 40444040

約数和(自身を除く): 14555567

約数列:

[1, 3, 9, 13, 39, 117, 409, 541, 1227, 1623, 3681, 4869, 5317, 7033, 15951, 21099, 47853, 63297, 221269, 663807, 1991421, 2876497, 8629491, 25888473]

約数ペア:

[(1, 25888473), (3, 8629491), (9, 2876497), (13, 1991421), (39, 663807), (117, 221269), (409, 63297), (541, 47853), (1227, 21099), (1623, 15951), (3681, 7033), (4869, 5317)]