14228217

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 21366180

約数和(自身を除く): 7137963

約数列:

[1, 3, 9, 27, 81, 269, 653, 807, 1959, 2421, 5877, 7263, 17631, 21789, 52893, 175657, 526971, 1580913, 4742739, 14228217]

約数ペア:

[(1, 14228217), (3, 4742739), (9, 1580913), (27, 526971), (81, 175657), (269, 52893), (653, 21789), (807, 17631), (1959, 7263), (2421, 5877)]