57195531

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{353}}^2$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 89973360

約数和(自身を除く): 32777829

約数列:

[1, 3, 9, 17, 27, 51, 153, 353, 459, 1059, 3177, 6001, 9531, 18003, 54009, 124609, 162027, 373827, 1121481, 2118353, 3364443, 6355059, 19065177, 57195531]

約数ペア:

[(1, 57195531), (3, 19065177), (9, 6355059), (17, 3364443), (27, 2118353), (51, 1121481), (153, 373827), (353, 162027), (459, 124609), (1059, 54009), (3177, 18003), (6001, 9531)]