39774483

素因数分解:

$3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 69305600

約数和(自身を除く): 29531117

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 243, 349, 469, 567, 603, 1047, 1407, 1701, 1809, 2443, 3141, 4221, 5427, 7329, 9423, 12663, 16281, 21987, 23383, 28269, 37989, 65961, 70149, 84807, 113967, 163681, 197883, 210447, 491043, 593649, 631341, 1473129, 1894023, 4419387, 5682069, 13258161, 39774483]

約数ペア:

[(1, 39774483), (3, 13258161), (7, 5682069), (9, 4419387), (21, 1894023), (27, 1473129), (63, 631341), (67, 593649), (81, 491043), (189, 210447), (201, 197883), (243, 163681), (349, 113967), (469, 84807), (567, 70149), (603, 65961), (1047, 37989), (1407, 28269), (1701, 23383), (1809, 21987), (2443, 16281), (3141, 12663), (4221, 9423), (5427, 7329)]