337403007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 526406400

約数和(自身を除く): 189003393

約数列:

[1, 3, 9, 19, 57, 73, 151, 171, 179, 219, 453, 537, 657, 1359, 1387, 1611, 2869, 3401, 4161, 8607, 10203, 11023, 12483, 13067, 25821, 27029, 30609, 33069, 39201, 81087, 99207, 117603, 209437, 243261, 248273, 513551, 628311, 744819, 1540653, 1884933, 1973117, 2234457, 4621959, 5919351, 17758053, 37489223, 112467669, 337403007]

約数ペア:

[(1, 337403007), (3, 112467669), (9, 37489223), (19, 17758053), (57, 5919351), (73, 4621959), (151, 2234457), (171, 1973117), (179, 1884933), (219, 1540653), (453, 744819), (537, 628311), (657, 513551), (1359, 248273), (1387, 243261), (1611, 209437), (2869, 117603), (3401, 99207), (4161, 81087), (8607, 39201), (10203, 33069), (11023, 30609), (12483, 27029), (13067, 25821)]