2860984581

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{4157}}^1$

素因数の和:6701

約数の個数: 32

約数和(自身を含む): 4697941248

約数和(自身を除く): 1836956667

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2521, 4157, 7563, 12471, 17647, 29099, 32773, 52941, 54041, 87297, 98319, 162123, 229411, 378287, 688233, 1134861, 10479797, 31439391, 73358579, 136237361, 220075737, 408712083, 953661527, 2860984581]

約数ペア:

[(1, 2860984581), (3, 953661527), (7, 408712083), (13, 220075737), (21, 136237361), (39, 73358579), (91, 31439391), (273, 10479797), (2521, 1134861), (4157, 688233), (7563, 378287), (12471, 229411), (17647, 162123), (29099, 98319), (32773, 87297), (52941, 54041)]