42471729

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{5443}}^1$

素因数の和:5486

約数の個数: 24

約数和(自身を含む): 66852320

約数和(自身を除く): 24380591

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 5443, 7803, 16329, 48987, 92531, 146961, 277593, 832779, 1573027, 2498337, 4719081, 14157243, 42471729]

約数ペア:

[(1, 42471729), (3, 14157243), (9, 4719081), (17, 2498337), (27, 1573027), (51, 832779), (153, 277593), (289, 146961), (459, 92531), (867, 48987), (2601, 16329), (5443, 7803)]