27189063

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{24967}}^1$

素因数の和:24995

約数の個数: 18

約数和(自身を含む): 43169672

約数和(自身を除く): 15980609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 24967, 74901, 224703, 274637, 823911, 2471733, 3021007, 9063021, 27189063]

約数ペア:

[(1, 27189063), (3, 9063021), (9, 3021007), (11, 2471733), (33, 823911), (99, 274637), (121, 224703), (363, 74901), (1089, 24967)]