2014289727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 2884896000

約数和(自身を除く): 870606273

約数列:

[1, 3, 17, 51, 139, 149, 417, 447, 1907, 2363, 2533, 5721, 7089, 7599, 20711, 32419, 62133, 97257, 265073, 284143, 352087, 795219, 852429, 1056261, 4506241, 4830431, 13518723, 14491293, 39495877, 118487631, 671429909, 2014289727]

約数ペア:

[(1, 2014289727), (3, 671429909), (17, 118487631), (51, 39495877), (139, 14491293), (149, 13518723), (417, 4830431), (447, 4506241), (1907, 1056261), (2363, 852429), (2533, 795219), (5721, 352087), (7089, 284143), (7599, 265073), (20711, 97257), (32419, 62133)]