2912759217

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{3719999}}^1$

素因数の和:3720037

約数の個数: 16

約数和(自身を含む): 4464000000

約数和(自身を除く): 1551240783

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 3719999, 11159997, 33479991, 100439973, 107879971, 323639913, 970919739, 2912759217]

約数ペア:

[(1, 2912759217), (3, 970919739), (9, 323639913), (27, 107879971), (29, 100439973), (87, 33479991), (261, 11159997), (783, 3719999)]