11402919

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 18659368

約数和(自身を除く): 7256449

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 283, 333, 363, 407, 849, 1089, 1221, 2547, 3113, 3663, 4477, 9339, 10471, 13431, 28017, 31413, 34243, 40293, 94239, 102729, 115181, 308187, 345543, 1036629, 1266991, 3800973, 11402919]

約数ペア:

[(1, 11402919), (3, 3800973), (9, 1266991), (11, 1036629), (33, 345543), (37, 308187), (99, 115181), (111, 102729), (121, 94239), (283, 40293), (333, 34243), (363, 31413), (407, 28017), (849, 13431), (1089, 10471), (1221, 9339), (2547, 4477), (3113, 3663)]