204054543

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 369148416

約数和(自身を除く): 165093873

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 277, 693, 831, 1063, 1939, 2493, 3047, 3189, 5817, 7441, 9141, 9567, 11693, 17451, 21329, 22323, 27423, 35079, 63987, 66969, 81851, 105237, 191961, 245553, 294451, 736659, 883353, 2061157, 2650059, 3238961, 6183471, 9716883, 18550413, 22672727, 29150649, 68018181, 204054543]

約数ペア:

[(1, 204054543), (3, 68018181), (7, 29150649), (9, 22672727), (11, 18550413), (21, 9716883), (33, 6183471), (63, 3238961), (77, 2650059), (99, 2061157), (231, 883353), (277, 736659), (693, 294451), (831, 245553), (1063, 191961), (1939, 105237), (2493, 81851), (3047, 66969), (3189, 63987), (5817, 35079), (7441, 27423), (9141, 22323), (9567, 21329), (11693, 17451)]