968647581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 1568885760

約数和(自身を除く): 600238179

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 179, 423, 517, 537, 1163, 1551, 1611, 1969, 3489, 4653, 5907, 8413, 10467, 12793, 17721, 25239, 38379, 54661, 75717, 92543, 115137, 163983, 208177, 277629, 491949, 601271, 624531, 832887, 1803813, 1873593, 2289947, 5411439, 6869841, 9784319, 20609523, 29352957, 88058871, 107627509, 322882527, 968647581]

約数ペア:

[(1, 968647581), (3, 322882527), (9, 107627509), (11, 88058871), (33, 29352957), (47, 20609523), (99, 9784319), (141, 6869841), (179, 5411439), (423, 2289947), (517, 1873593), (537, 1803813), (1163, 832887), (1551, 624531), (1611, 601271), (1969, 491949), (3489, 277629), (4653, 208177), (5907, 163983), (8413, 115137), (10467, 92543), (12793, 75717), (17721, 54661), (25239, 38379)]