324528813

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19889}}^1$

素因数の和:19946

約数の個数: 36

約数和(自身を含む): 560062620

約数和(自身を除く): 235533807

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 5439, 16317, 19889, 59667, 139223, 179001, 417669, 735893, 974561, 1253007, 2207679, 2923683, 5151251, 6623037, 8771049, 15453753, 36058757, 46361259, 108176271, 324528813]

約数ペア:

[(1, 324528813), (3, 108176271), (7, 46361259), (9, 36058757), (21, 15453753), (37, 8771049), (49, 6623037), (63, 5151251), (111, 2923683), (147, 2207679), (259, 1253007), (333, 974561), (441, 735893), (777, 417669), (1813, 179001), (2331, 139223), (5439, 59667), (16317, 19889)]