7293429

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5407371

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 1889, 3861, 5667, 17001, 20779, 24557, 51003, 62337, 73671, 187011, 221013, 270127, 561033, 663039, 810381, 2431143, 7293429]

約数ペア:

[(1, 7293429), (3, 2431143), (9, 810381), (11, 663039), (13, 561033), (27, 270127), (33, 221013), (39, 187011), (99, 73671), (117, 62337), (143, 51003), (297, 24557), (351, 20779), (429, 17001), (1287, 5667), (1889, 3861)]