68819487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1867}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 100244352

約数和(自身を除く): 31424865

約数列:

[1, 3, 11, 33, 1117, 1867, 3351, 5601, 12287, 20537, 36861, 61611, 2085439, 6256317, 22939829, 68819487]

約数ペア:

[(1, 68819487), (3, 22939829), (11, 6256317), (33, 2085439), (1117, 61611), (1867, 36861), (3351, 20537), (5601, 12287)]