2112156729

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 3263577408

約数和(自身を除く): 1151420679

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 347, 677, 999, 1041, 2031, 2997, 3123, 6093, 8991, 9369, 12839, 18279, 25049, 28107, 38517, 54837, 75147, 84321, 115551, 164511, 225441, 234919, 346653, 676323, 704757, 1039959, 2028969, 2114271, 3119877, 6086907, 6342813, 8692003, 19028439, 26076009, 57085317, 78228027, 234684081, 704052243, 2112156729]

約数ペア:

[(1, 2112156729), (3, 704052243), (9, 234684081), (27, 78228027), (37, 57085317), (81, 26076009), (111, 19028439), (243, 8692003), (333, 6342813), (347, 6086907), (677, 3119877), (999, 2114271), (1041, 2028969), (2031, 1039959), (2997, 704757), (3123, 676323), (6093, 346653), (8991, 234919), (9369, 225441), (12839, 164511), (18279, 115551), (25049, 84321), (28107, 75147), (38517, 54837)]