3203343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 2562417

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 131, 143, 171, 209, 247, 393, 429, 627, 741, 1179, 1287, 1441, 1703, 1881, 2223, 2489, 2717, 4323, 5109, 7467, 8151, 12969, 15327, 18733, 22401, 24453, 27379, 32357, 56199, 82137, 97071, 168597, 246411, 291213, 355927, 1067781, 3203343]

約数ペア:

[(1, 3203343), (3, 1067781), (9, 355927), (11, 291213), (13, 246411), (19, 168597), (33, 97071), (39, 82137), (57, 56199), (99, 32357), (117, 27379), (131, 24453), (143, 22401), (171, 18733), (209, 15327), (247, 12969), (393, 8151), (429, 7467), (627, 5109), (741, 4323), (1179, 2717), (1287, 2489), (1441, 2223), (1703, 1881)]