324840321

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 554444800

約数和(自身を除く): 229604479

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 67, 117, 171, 201, 247, 351, 513, 603, 727, 741, 871, 1273, 1809, 2181, 2223, 2613, 3819, 6543, 6669, 7839, 9451, 11457, 13813, 16549, 19629, 23517, 28353, 34371, 41439, 48709, 49647, 85059, 124317, 146127, 148941, 179569, 255177, 372951, 438381, 446823, 538707, 633217, 925471, 1315143, 1616121, 1899651, 2776413, 4848363, 5698953, 8329239, 12031123, 17096859, 24987717, 36093369, 108280107, 324840321]

約数ペア:

[(1, 324840321), (3, 108280107), (9, 36093369), (13, 24987717), (19, 17096859), (27, 12031123), (39, 8329239), (57, 5698953), (67, 4848363), (117, 2776413), (171, 1899651), (201, 1616121), (247, 1315143), (351, 925471), (513, 633217), (603, 538707), (727, 446823), (741, 438381), (871, 372951), (1273, 255177), (1809, 179569), (2181, 148941), (2223, 146127), (2613, 124317), (3819, 85059), (6543, 49647), (6669, 48709), (7839, 41439), (9451, 34371), (11457, 28353), (13813, 23517), (16549, 19629)]