2646755331

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 3949397760

約数和(自身を除く): 1302642429

約数列:

[1, 3, 11, 33, 109, 121, 151, 327, 363, 443, 453, 1199, 1329, 1661, 3597, 4873, 4983, 13189, 14619, 16459, 18271, 39567, 48287, 49377, 53603, 54813, 66893, 144861, 160809, 181049, 200679, 531157, 543147, 735823, 1593471, 1991539, 2207469, 5842727, 5974617, 7291337, 8094053, 17528181, 21874011, 24282159, 80204707, 240614121, 882251777, 2646755331]

約数ペア:

[(1, 2646755331), (3, 882251777), (11, 240614121), (33, 80204707), (109, 24282159), (121, 21874011), (151, 17528181), (327, 8094053), (363, 7291337), (443, 5974617), (453, 5842727), (1199, 2207469), (1329, 1991539), (1661, 1593471), (3597, 735823), (4873, 543147), (4983, 531157), (13189, 200679), (14619, 181049), (16459, 160809), (18271, 144861), (39567, 66893), (48287, 54813), (49377, 53603)]