2767335219

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{19699}}^1$

素因数の和:19773

約数の個数: 48

約数和(自身を含む): 4611376000

約数和(自身を除く): 1844040781

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1161, 1419, 3267, 4257, 5203, 12771, 15609, 19699, 46827, 59097, 140481, 177291, 216689, 531873, 650067, 847057, 1950201, 2383579, 2541171, 5850603, 7150737, 7623513, 9317627, 21452211, 22870539, 27952881, 64356633, 83858643, 102493897, 251575929, 307481691, 922445073, 2767335219]

約数ペア:

[(1, 2767335219), (3, 922445073), (9, 307481691), (11, 251575929), (27, 102493897), (33, 83858643), (43, 64356633), (99, 27952881), (121, 22870539), (129, 21452211), (297, 9317627), (363, 7623513), (387, 7150737), (473, 5850603), (1089, 2541171), (1161, 2383579), (1419, 1950201), (3267, 847057), (4257, 650067), (5203, 531873), (12771, 216689), (15609, 177291), (19699, 140481), (46827, 59097)]