9439353

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 17387136

約数和(自身を除く): 7947783

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 257, 371, 477, 583, 693, 771, 1113, 1749, 1799, 2313, 2827, 3339, 4081, 5247, 5397, 8481, 12243, 13621, 16191, 19789, 25443, 36729, 40863, 59367, 95347, 122589, 149831, 178101, 286041, 449493, 858123, 1048817, 1348479, 3146451, 9439353]

約数ペア:

[(1, 9439353), (3, 3146451), (7, 1348479), (9, 1048817), (11, 858123), (21, 449493), (33, 286041), (53, 178101), (63, 149831), (77, 122589), (99, 95347), (159, 59367), (231, 40863), (257, 36729), (371, 25443), (477, 19789), (583, 16191), (693, 13621), (771, 12243), (1113, 8481), (1749, 5397), (1799, 5247), (2313, 4081), (2827, 3339)]