63677997

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 97830720

約数和(自身を除く): 34152723

約数列:

[1, 3, 9, 29, 47, 87, 141, 179, 261, 423, 537, 841, 1363, 1611, 2523, 4089, 5191, 7569, 8413, 12267, 15573, 25239, 39527, 46719, 75717, 118581, 150539, 243977, 355743, 451617, 731931, 1354851, 2195793, 7075333, 21225999, 63677997]

約数ペア:

[(1, 63677997), (3, 21225999), (9, 7075333), (29, 2195793), (47, 1354851), (87, 731931), (141, 451617), (179, 355743), (261, 243977), (423, 150539), (537, 118581), (841, 75717), (1363, 46719), (1611, 39527), (2523, 25239), (4089, 15573), (5191, 12267), (7569, 8413)]