33991277439

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1\times {\mathrm{3643}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 51966121984

約数和(自身を除く): 17974844545

約数列:

[1, 3, 7, 21, 643, 691, 1929, 2073, 3643, 4501, 4837, 10929, 13503, 14511, 25501, 76503, 444313, 1332939, 2342449, 2517313, 3110191, 7027347, 7551939, 9330573, 16397143, 17621191, 49191429, 52863573, 1618632259, 4855896777, 11330425813, 33991277439]

約数ペア:

[(1, 33991277439), (3, 11330425813), (7, 4855896777), (21, 1618632259), (643, 52863573), (691, 49191429), (1929, 17621191), (2073, 16397143), (3643, 9330573), (4501, 7551939), (4837, 7027347), (10929, 3110191), (13503, 2517313), (14511, 2342449), (25501, 1332939), (76503, 444313)]