25795503

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10273}}^1$

素因数の和:10316

約数の個数: 20

約数和(自身を含む): 39780928

約数和(自身を除く): 13985425

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10273, 30819, 92457, 277371, 318463, 832113, 955389, 2866167, 8598501, 25795503]

約数ペア:

[(1, 25795503), (3, 8598501), (9, 2866167), (27, 955389), (31, 832113), (81, 318463), (93, 277371), (279, 92457), (837, 30819), (2511, 10273)]