1458243

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 2319408

約数和(自身を除く): 861165

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 353, 459, 1059, 1377, 3177, 4131, 6001, 9531, 18003, 28593, 54009, 85779, 162027, 486081, 1458243]

約数ペア:

[(1, 1458243), (3, 486081), (9, 162027), (17, 85779), (27, 54009), (51, 28593), (81, 18003), (153, 9531), (243, 6001), (353, 4131), (459, 3177), (1059, 1377)]