1738753317

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 2999255040

約数和(自身を除く): 1260501723

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 127, 189, 321, 381, 677, 749, 889, 963, 1143, 2031, 2247, 2667, 2889, 3429, 4739, 6093, 6741, 8001, 13589, 14217, 18279, 20223, 24003, 40767, 42651, 72439, 85979, 95123, 122301, 127953, 217317, 257937, 285369, 366903, 507073, 601853, 651951, 773811, 856107, 1521219, 1805559, 1955853, 2321433, 2568321, 4563657, 5416677, 9199753, 13690971, 16250031, 27599259, 64398271, 82797777, 193194813, 248393331, 579584439, 1738753317]

約数ペア:

[(1, 1738753317), (3, 579584439), (7, 248393331), (9, 193194813), (21, 82797777), (27, 64398271), (63, 27599259), (107, 16250031), (127, 13690971), (189, 9199753), (321, 5416677), (381, 4563657), (677, 2568321), (749, 2321433), (889, 1955853), (963, 1805559), (1143, 1521219), (2031, 856107), (2247, 773811), (2667, 651951), (2889, 601853), (3429, 507073), (4739, 366903), (6093, 285369), (6741, 257937), (8001, 217317), (13589, 127953), (14217, 122301), (18279, 95123), (20223, 85979), (24003, 72439), (40767, 42651)]