5537511

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 9515520

約数和(自身を除く): 3978009

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 353, 581, 747, 1059, 1743, 2241, 2471, 3177, 5229, 7413, 9531, 15687, 22239, 29299, 66717, 87897, 205093, 263691, 615279, 791073, 1845837, 5537511]

約数ペア:

[(1, 5537511), (3, 1845837), (7, 791073), (9, 615279), (21, 263691), (27, 205093), (63, 87897), (83, 66717), (189, 29299), (249, 22239), (353, 15687), (581, 9531), (747, 7413), (1059, 5229), (1743, 3177), (2241, 2471)]