740805219

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1579}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 1336907520

約数和(自身を除く): 596102301

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 677, 693, 1579, 2031, 4737, 4739, 6093, 7447, 11053, 14211, 14217, 17369, 22341, 33159, 42651, 52107, 52129, 67023, 99477, 121583, 156321, 156387, 364749, 469161, 1068983, 1094247, 3206949, 7482881, 9620847, 11758813, 22448643, 35276439, 67345929, 82311691, 105829317, 246935073, 740805219]

約数ペア:

[(1, 740805219), (3, 246935073), (7, 105829317), (9, 82311691), (11, 67345929), (21, 35276439), (33, 22448643), (63, 11758813), (77, 9620847), (99, 7482881), (231, 3206949), (677, 1094247), (693, 1068983), (1579, 469161), (2031, 364749), (4737, 156387), (4739, 156321), (6093, 121583), (7447, 99477), (11053, 67023), (14211, 52129), (14217, 52107), (17369, 42651), (22341, 33159)]