25084017

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 41643264

約数和(自身を除く): 16559247

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 2063, 4053, 6189, 12159, 14441, 18567, 43323, 129969, 398159, 1194477, 2787113, 3583431, 8361339, 25084017]

約数ペア:

[(1, 25084017), (3, 8361339), (7, 3583431), (9, 2787113), (21, 1194477), (63, 398159), (193, 129969), (579, 43323), (1351, 18567), (1737, 14441), (2063, 12159), (4053, 6189)]