2425687047

素因数分解:

$3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{49939}}^1$

素因数の和:50212

約数の個数: 32

約数和(自身を含む): 4123046400

約数和(自身を除く): 1697359353

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257, 771, 1799, 2313, 5397, 6939, 16191, 48573, 49939, 149817, 349573, 449451, 1048719, 1348353, 3146157, 9438471, 12834323, 38502969, 89840261, 115508907, 269520783, 346526721, 808562349, 2425687047]

約数ペア:

[(1, 2425687047), (3, 808562349), (7, 346526721), (9, 269520783), (21, 115508907), (27, 89840261), (63, 38502969), (189, 12834323), (257, 9438471), (771, 3146157), (1799, 1348353), (2313, 1048719), (5397, 449451), (6939, 349573), (16191, 149817), (48573, 49939)]