97940961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 161971200

約数和(自身を除く): 64030239

約数列:

[1, 3, 9, 17, 27, 37, 51, 73, 79, 111, 153, 219, 237, 333, 459, 629, 657, 711, 999, 1241, 1343, 1887, 1971, 2133, 2701, 2923, 3723, 4029, 5661, 5767, 8103, 8769, 11169, 12087, 16983, 17301, 24309, 26307, 33507, 36261, 45917, 49691, 51903, 72927, 78921, 98039, 137751, 149073, 155709, 213379, 294117, 413253, 447219, 640137, 882351, 1239759, 1341657, 1920411, 2647053, 3627443, 5761233, 10882329, 32646987, 97940961]

約数ペア:

[(1, 97940961), (3, 32646987), (9, 10882329), (17, 5761233), (27, 3627443), (37, 2647053), (51, 1920411), (73, 1341657), (79, 1239759), (111, 882351), (153, 640137), (219, 447219), (237, 413253), (333, 294117), (459, 213379), (629, 155709), (657, 149073), (711, 137751), (999, 98039), (1241, 78921), (1343, 72927), (1887, 51903), (1971, 49691), (2133, 45917), (2701, 36261), (2923, 33507), (3723, 26307), (4029, 24309), (5661, 17301), (5767, 16983), (8103, 12087), (8769, 11169)]