426525561

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 792637440

約数和(自身を除く): 366111879

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 193, 231, 297, 579, 693, 1063, 1351, 1737, 2079, 2123, 3189, 4053, 5211, 6369, 7441, 9567, 11693, 12159, 14861, 19107, 22323, 28701, 35079, 36477, 44583, 57321, 66969, 81851, 105237, 133749, 200907, 205159, 245553, 315711, 401247, 615477, 736659, 1436113, 1846431, 2209977, 2256749, 4308339, 5539293, 6770247, 12925017, 15797243, 20310741, 38775051, 47391729, 60932223, 142175187, 426525561]

約数ペア:

[(1, 426525561), (3, 142175187), (7, 60932223), (9, 47391729), (11, 38775051), (21, 20310741), (27, 15797243), (33, 12925017), (63, 6770247), (77, 5539293), (99, 4308339), (189, 2256749), (193, 2209977), (231, 1846431), (297, 1436113), (579, 736659), (693, 615477), (1063, 401247), (1351, 315711), (1737, 245553), (2079, 205159), (2123, 200907), (3189, 133749), (4053, 105237), (5211, 81851), (6369, 66969), (7441, 57321), (9567, 44583), (11693, 36477), (12159, 35079), (14861, 28701), (19107, 22323)]