3421539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 2643741

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 107, 153, 171, 187, 209, 321, 323, 561, 627, 963, 969, 1177, 1683, 1819, 1881, 2033, 2907, 3531, 3553, 5457, 6099, 10593, 10659, 16371, 18297, 20009, 22363, 31977, 34561, 60027, 67089, 103683, 180081, 201267, 311049, 380171, 1140513, 3421539]

約数ペア:

[(1, 3421539), (3, 1140513), (9, 380171), (11, 311049), (17, 201267), (19, 180081), (33, 103683), (51, 67089), (57, 60027), (99, 34561), (107, 31977), (153, 22363), (171, 20009), (187, 18297), (209, 16371), (321, 10659), (323, 10593), (561, 6099), (627, 5457), (963, 3553), (969, 3531), (1177, 2907), (1683, 2033), (1819, 1881)]