26045397

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1249}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 43160000

約数和(自身を除く): 17114603

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 1249, 2317, 2979, 3747, 6951, 8743, 11241, 20853, 26229, 78687, 413419, 1240257, 2893933, 3720771, 8681799, 26045397]

約数ペア:

[(1, 26045397), (3, 8681799), (7, 3720771), (9, 2893933), (21, 1240257), (63, 413419), (331, 78687), (993, 26229), (1249, 20853), (2317, 11241), (2979, 8743), (3747, 6951)]