11212803

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 19461120

約数和(自身を除く): 8248317

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 1447, 2583, 4341, 7749, 10129, 13023, 30387, 39069, 59327, 91161, 177981, 273483, 415289, 533943, 1245867, 1601829, 3737601, 11212803]

約数ペア:

[(1, 11212803), (3, 3737601), (7, 1601829), (9, 1245867), (21, 533943), (27, 415289), (41, 273483), (63, 177981), (123, 91161), (189, 59327), (287, 39069), (369, 30387), (861, 13023), (1107, 10129), (1447, 7749), (2583, 4341)]