12132549

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 20768748

約数和(自身を除く): 8636199

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 857, 1089, 1287, 1573, 2571, 4719, 7713, 9427, 11141, 14157, 28281, 33423, 84843, 100269, 103697, 122551, 311091, 367653, 933273, 1102959, 1348061, 4044183, 12132549]

約数ペア:

[(1, 12132549), (3, 4044183), (9, 1348061), (11, 1102959), (13, 933273), (33, 367653), (39, 311091), (99, 122551), (117, 103697), (121, 100269), (143, 84843), (363, 33423), (429, 28281), (857, 14157), (1089, 11141), (1287, 9427), (1573, 7713), (2571, 4719)]