81033702927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 118432419840

約数和(自身を除く): 37398716913

約数列:

[1, 3, 19, 31, 57, 93, 281, 293, 557, 589, 843, 879, 1671, 1767, 5339, 5567, 8711, 9083, 10583, 16017, 16701, 17267, 26133, 27249, 31749, 51801, 82333, 156517, 163201, 165509, 172577, 246999, 328073, 469551, 489603, 496527, 517731, 984219, 1564327, 2552323, 2973823, 3100819, 4692981, 4852027, 5059231, 7656969, 8921469, 9302457, 14556081, 15177693, 45859481, 48494137, 92188513, 96125389, 137578443, 145482411, 276565539, 288376167, 871330139, 1421643911, 2613990417, 4264931733, 27011234309, 81033702927]

約数ペア:

[(1, 81033702927), (3, 27011234309), (19, 4264931733), (31, 2613990417), (57, 1421643911), (93, 871330139), (281, 288376167), (293, 276565539), (557, 145482411), (589, 137578443), (843, 96125389), (879, 92188513), (1671, 48494137), (1767, 45859481), (5339, 15177693), (5567, 14556081), (8711, 9302457), (9083, 8921469), (10583, 7656969), (16017, 5059231), (16701, 4852027), (17267, 4692981), (26133, 3100819), (27249, 2973823), (31749, 2552323), (51801, 1564327), (82333, 984219), (156517, 517731), (163201, 496527), (165509, 489603), (172577, 469551), (246999, 328073)]