26540217

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{9929}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 43374240

約数和(自身を除く): 16834023

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 9929, 29787, 89361, 109219, 268083, 327657, 804249, 982971, 2412747, 2948913, 8846739, 26540217]

約数ペア:

[(1, 26540217), (3, 8846739), (9, 2948913), (11, 2412747), (27, 982971), (33, 804249), (81, 327657), (99, 268083), (243, 109219), (297, 89361), (891, 29787), (2673, 9929)]