25225533

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{1453}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 37455040

約数和(自身を除く): 12229507

約数列:

[1, 3, 9, 27, 643, 1453, 1929, 4359, 5787, 13077, 17361, 39231, 934279, 2802837, 8408511, 25225533]

約数ペア:

[(1, 25225533), (3, 8408511), (9, 2802837), (27, 934279), (643, 39231), (1453, 17361), (1929, 13077), (4359, 5787)]