11921679

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17203}}^1$

素因数の和:17227

約数の個数: 24

約数和(自身を含む): 21470592

約数和(自身を除く): 9548913

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17203, 51609, 120421, 154827, 189233, 361263, 567699, 1083789, 1324631, 1703097, 3973893, 11921679]

約数ペア:

[(1, 11921679), (3, 3973893), (7, 1703097), (9, 1324631), (11, 1083789), (21, 567699), (33, 361263), (63, 189233), (77, 154827), (99, 120421), (231, 51609), (693, 17203)]