13683249

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 22825440

約数和(自身を除く): 9142191

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 523, 969, 1377, 1539, 1569, 2907, 4707, 8721, 8891, 9937, 14121, 26163, 26673, 29811, 42363, 80019, 89433, 168929, 240057, 268299, 506787, 720171, 804897, 1520361, 4561083, 13683249]

約数ペア:

[(1, 13683249), (3, 4561083), (9, 1520361), (17, 804897), (19, 720171), (27, 506787), (51, 268299), (57, 240057), (81, 168929), (153, 89433), (171, 80019), (323, 42363), (459, 29811), (513, 26673), (523, 26163), (969, 14121), (1377, 9937), (1539, 8891), (1569, 8721), (2907, 4707)]