118109421

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{28591}}^1$

素因数の和:28623

約数の個数: 24

約数和(自身を含む): 187334784

約数和(自身を除く): 69225363

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 28591, 85773, 257319, 486047, 771957, 1458141, 2315871, 4374423, 6947613, 13123269, 39369807, 118109421]

約数ペア:

[(1, 118109421), (3, 39369807), (9, 13123269), (17, 6947613), (27, 4374423), (51, 2315871), (81, 1458141), (153, 771957), (243, 486047), (459, 257319), (1377, 85773), (4131, 28591)]