13805343

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9004257

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 1583, 2907, 4749, 8721, 14247, 26911, 30077, 42741, 80733, 90231, 242199, 270693, 511309, 726597, 812079, 1533927, 4601781, 13805343]

約数ペア:

[(1, 13805343), (3, 4601781), (9, 1533927), (17, 812079), (19, 726597), (27, 511309), (51, 270693), (57, 242199), (153, 90231), (171, 80733), (323, 42741), (459, 30077), (513, 26911), (969, 14247), (1583, 8721), (2907, 4749)]