2334321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 4155840

約数和(自身を除く): 1821519

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 73, 99, 153, 171, 187, 209, 219, 323, 561, 627, 657, 803, 969, 1241, 1387, 1683, 1881, 2409, 2907, 3553, 3723, 4161, 7227, 10659, 11169, 12483, 13651, 15257, 23579, 31977, 40953, 45771, 70737, 122859, 137313, 212211, 259369, 778107, 2334321]

約数ペア:

[(1, 2334321), (3, 778107), (9, 259369), (11, 212211), (17, 137313), (19, 122859), (33, 70737), (51, 45771), (57, 40953), (73, 31977), (99, 23579), (153, 15257), (171, 13651), (187, 12483), (209, 11169), (219, 10659), (323, 7227), (561, 4161), (627, 3723), (657, 3553), (803, 2907), (969, 2409), (1241, 1881), (1387, 1683)]