11728431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 36

約数和(自身を含む): 20040696

約数和(自身を除く): 8312265

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 701, 1287, 1521, 1859, 2103, 5577, 6309, 7711, 9113, 16731, 23133, 27339, 69399, 82017, 100243, 118469, 300729, 355407, 902187, 1066221, 1303159, 3909477, 11728431]

約数ペア:

[(1, 11728431), (3, 3909477), (9, 1303159), (11, 1066221), (13, 902187), (33, 355407), (39, 300729), (99, 118469), (117, 100243), (143, 82017), (169, 69399), (429, 27339), (507, 23133), (701, 16731), (1287, 9113), (1521, 7711), (1859, 6309), (2103, 5577)]