3119211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 5335200

約数和(自身を除く): 2215989

約数列:

[1, 3, 9, 17, 19, 29, 37, 51, 57, 87, 111, 153, 171, 261, 323, 333, 493, 551, 629, 703, 969, 1073, 1479, 1653, 1887, 2109, 2907, 3219, 4437, 4959, 5661, 6327, 9367, 9657, 11951, 18241, 20387, 28101, 35853, 54723, 61161, 84303, 107559, 164169, 183483, 346579, 1039737, 3119211]

約数ペア:

[(1, 3119211), (3, 1039737), (9, 346579), (17, 183483), (19, 164169), (29, 107559), (37, 84303), (51, 61161), (57, 54723), (87, 35853), (111, 28101), (153, 20387), (171, 18241), (261, 11951), (323, 9657), (333, 9367), (493, 6327), (551, 5661), (629, 4959), (703, 4437), (969, 3219), (1073, 2907), (1479, 2109), (1653, 1887)]