2167011

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 4043520

約数和(自身を除く): 1876509

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 59, 63, 77, 99, 159, 177, 231, 371, 413, 477, 531, 583, 649, 693, 1113, 1239, 1749, 1947, 3127, 3339, 3717, 4081, 4543, 5247, 5841, 9381, 12243, 13629, 21889, 28143, 34397, 36729, 40887, 65667, 103191, 197001, 240779, 309573, 722337, 2167011]

約数ペア:

[(1, 2167011), (3, 722337), (7, 309573), (9, 240779), (11, 197001), (21, 103191), (33, 65667), (53, 40887), (59, 36729), (63, 34397), (77, 28143), (99, 21889), (159, 13629), (177, 12243), (231, 9381), (371, 5841), (413, 5247), (477, 4543), (531, 4081), (583, 3717), (649, 3339), (693, 3127), (1113, 1947), (1239, 1749)]