5520393

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 9234720

約数和(自身を除く): 3714327

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 211, 323, 459, 513, 633, 969, 1377, 1539, 1899, 2907, 3587, 4009, 5697, 8721, 10761, 12027, 17091, 26163, 32283, 36081, 68153, 96849, 108243, 204459, 290547, 324729, 613377, 1840131, 5520393]

約数ペア:

[(1, 5520393), (3, 1840131), (9, 613377), (17, 324729), (19, 290547), (27, 204459), (51, 108243), (57, 96849), (81, 68153), (153, 36081), (171, 32283), (211, 26163), (323, 17091), (459, 12027), (513, 10761), (633, 8721), (969, 5697), (1377, 4009), (1539, 3587), (1899, 2907)]