13758129

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19853}}^1$

素因数の和:19877

約数の個数: 24

約数和(自身を含む): 24777792

約数和(自身を除く): 11019663

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 19853, 59559, 138971, 178677, 218383, 416913, 655149, 1250739, 1528681, 1965447, 4586043, 13758129]

約数ペア:

[(1, 13758129), (3, 4586043), (7, 1965447), (9, 1528681), (11, 1250739), (21, 655149), (33, 416913), (63, 218383), (77, 178677), (99, 138971), (231, 59559), (693, 19853)]