25877229

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5381}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 39611520

約数和(自身を除く): 13734291

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 5381, 16143, 37667, 113001, 1232249, 3696747, 8625743, 25877229]

約数ペア:

[(1, 25877229), (3, 8625743), (7, 3696747), (21, 1232249), (229, 113001), (687, 37667), (1603, 16143), (4809, 5381)]