6639401637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{6991}}^1$

素因数の和:7242

約数の個数: 48

約数和(自身を含む): 10719910656

約数和(自身を除く): 4080509019

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 181, 477, 543, 583, 1629, 1749, 1991, 5247, 5973, 6991, 9593, 17919, 20973, 28779, 62919, 76901, 86337, 105523, 230703, 316569, 370523, 692109, 949707, 1111569, 1265371, 3334707, 3796113, 4075753, 11388339, 12227259, 13919081, 36681777, 41757243, 67064663, 125271729, 201193989, 603581967, 737711293, 2213133879, 6639401637]

約数ペア:

[(1, 6639401637), (3, 2213133879), (9, 737711293), (11, 603581967), (33, 201193989), (53, 125271729), (99, 67064663), (159, 41757243), (181, 36681777), (477, 13919081), (543, 12227259), (583, 11388339), (1629, 4075753), (1749, 3796113), (1991, 3334707), (5247, 1265371), (5973, 1111569), (6991, 949707), (9593, 692109), (17919, 370523), (20973, 316569), (28779, 230703), (62919, 105523), (76901, 86337)]