25124020479

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{646643}}^1$

素因数の和:648091

約数の個数: 16

約数和(自身を含む): 37246694400

約数和(自身を除く): 12122673921

約数列:

[1, 3, 9, 27, 1439, 4317, 12951, 38853, 646643, 1939929, 5819787, 17459361, 930519277, 2791557831, 8374673493, 25124020479]

約数ペア:

[(1, 25124020479), (3, 8374673493), (9, 2791557831), (27, 930519277), (1439, 17459361), (4317, 5819787), (12951, 1939929), (38853, 646643)]