55007937

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 36921663

約数列:

[1, 3, 9, 17, 27, 37, 41, 51, 79, 111, 123, 153, 237, 333, 369, 459, 629, 697, 711, 999, 1107, 1343, 1517, 1887, 2091, 2133, 2923, 3239, 4029, 4551, 5661, 6273, 8769, 9717, 12087, 13653, 16983, 18819, 25789, 26307, 29151, 36261, 40959, 49691, 55063, 77367, 78921, 87453, 119843, 149073, 165189, 232101, 359529, 447219, 495567, 696303, 1078587, 1341657, 1486701, 2037331, 3235761, 6111993, 18335979, 55007937]

約数ペア:

[(1, 55007937), (3, 18335979), (9, 6111993), (17, 3235761), (27, 2037331), (37, 1486701), (41, 1341657), (51, 1078587), (79, 696303), (111, 495567), (123, 447219), (153, 359529), (237, 232101), (333, 165189), (369, 149073), (459, 119843), (629, 87453), (697, 78921), (711, 77367), (999, 55063), (1107, 49691), (1343, 40959), (1517, 36261), (1887, 29151), (2091, 26307), (2133, 25789), (2923, 18819), (3239, 16983), (4029, 13653), (4551, 12087), (5661, 9717), (6273, 8769)]