207632619

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 313497600

約数和(自身を除く): 105864981

約数列:

[1, 3, 9, 27, 79, 237, 311, 313, 711, 933, 939, 2133, 2799, 2817, 8397, 8451, 24569, 24727, 73707, 74181, 97343, 221121, 222543, 292029, 663363, 667629, 876087, 2628261, 7690097, 23070291, 69210873, 207632619]

約数ペア:

[(1, 207632619), (3, 69210873), (9, 23070291), (27, 7690097), (79, 2628261), (237, 876087), (311, 667629), (313, 663363), (711, 292029), (933, 222543), (939, 221121), (2133, 97343), (2799, 74181), (2817, 73707), (8397, 24727), (8451, 24569)]