27391254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 62339760

約数和(自身を除く): 34948506

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1301, 1914, 2602, 3509, 3903, 7018, 7806, 10527, 14311, 21054, 28622, 37729, 42933, 75458, 85866, 113187, 157421, 226374, 314842, 415019, 472263, 830038, 944526, 1245057, 2490114, 4565209, 9130418, 13695627, 27391254]

約数ペア:

[(1, 27391254), (2, 13695627), (3, 9130418), (6, 4565209), (11, 2490114), (22, 1245057), (29, 944526), (33, 830038), (58, 472263), (66, 415019), (87, 314842), (121, 226374), (174, 157421), (242, 113187), (319, 85866), (363, 75458), (638, 42933), (726, 37729), (957, 28622), (1301, 21054), (1914, 14311), (2602, 10527), (3509, 7806), (3903, 7018)]