30837213

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{9439}}^1$

素因数の和:9470

約数の個数: 24

約数和(自身を含む): 50220800

約数和(自身を除く): 19383587

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 9439, 28317, 84951, 103829, 254853, 311487, 934461, 1142119, 2803383, 3426357, 10279071, 30837213]

約数ペア:

[(1, 30837213), (3, 10279071), (9, 3426357), (11, 2803383), (27, 1142119), (33, 934461), (99, 311487), (121, 254853), (297, 103829), (363, 84951), (1089, 28317), (3267, 9439)]