2051239113

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9221}}^1$

素因数の和:9355

約数の個数: 64

約数和(自身を含む): 3824547840

約数和(自身を除く): 1773308727

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 107, 189, 231, 297, 321, 693, 749, 963, 1177, 2079, 2247, 2889, 3531, 6741, 8239, 9221, 10593, 20223, 24717, 27663, 31779, 64547, 74151, 82989, 101431, 193641, 222453, 248967, 304293, 580923, 710017, 912879, 986647, 1742769, 2130051, 2738637, 2959941, 6390153, 6906529, 8879823, 10853117, 19170459, 20719587, 26639469, 32559351, 62158761, 75971819, 97678053, 186476283, 227915457, 293034159, 683746371, 2051239113]

約数ペア:

[(1, 2051239113), (3, 683746371), (7, 293034159), (9, 227915457), (11, 186476283), (21, 97678053), (27, 75971819), (33, 62158761), (63, 32559351), (77, 26639469), (99, 20719587), (107, 19170459), (189, 10853117), (231, 8879823), (297, 6906529), (321, 6390153), (693, 2959941), (749, 2738637), (963, 2130051), (1177, 1742769), (2079, 986647), (2247, 912879), (2889, 710017), (3531, 580923), (6741, 304293), (8239, 248967), (9221, 222453), (10593, 193641), (20223, 101431), (24717, 82989), (27663, 74151), (31779, 64547)]