12848913

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18541}}^1$

素因数の和:18565

約数の個数: 24

約数和(自身を含む): 23140416

約数和(自身を除く): 10291503

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 18541, 55623, 129787, 166869, 203951, 389361, 611853, 1168083, 1427657, 1835559, 4282971, 12848913]

約数ペア:

[(1, 12848913), (3, 4282971), (7, 1835559), (9, 1427657), (11, 1168083), (21, 611853), (33, 389361), (63, 203951), (77, 166869), (99, 129787), (231, 55623), (693, 18541)]