2409219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 3732560

約数和(自身を除く): 1323341

約数列:

[1, 3, 9, 19, 57, 73, 171, 193, 219, 579, 657, 1387, 1737, 3667, 4161, 11001, 12483, 14089, 33003, 42267, 126801, 267691, 803073, 2409219]

約数ペア:

[(1, 2409219), (3, 803073), (9, 267691), (19, 126801), (57, 42267), (73, 33003), (171, 14089), (193, 12483), (219, 11001), (579, 4161), (657, 3667), (1387, 1737)]