25111269

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 38162880

約数和(自身を除く): 13051611

約数列:

[1, 3, 9, 27, 43, 129, 387, 503, 1161, 1509, 1849, 4527, 5547, 13581, 16641, 21629, 49923, 64887, 194661, 583983, 930047, 2790141, 8370423, 25111269]

約数ペア:

[(1, 25111269), (3, 8370423), (9, 2790141), (27, 930047), (43, 583983), (129, 194661), (387, 64887), (503, 49923), (1161, 21629), (1509, 16641), (1849, 13581), (4527, 5547)]