321796179

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36899}}^1$

素因数の和:36944

約数の個数: 32

約数和(自身を含む): 531360000

約数和(自身を除く): 209563821

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 36899, 110697, 332091, 627283, 701081, 996273, 1881849, 2103243, 5645547, 6309729, 11918377, 16936641, 18929187, 35755131, 107265393, 321796179]

約数ペア:

[(1, 321796179), (3, 107265393), (9, 35755131), (17, 18929187), (19, 16936641), (27, 11918377), (51, 6309729), (57, 5645547), (153, 2103243), (171, 1881849), (323, 996273), (459, 701081), (513, 627283), (969, 332091), (2907, 110697), (8721, 36899)]