83156571

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{10657}}^1$

素因数の和:10700

約数の個数: 24

約数和(自身を含む): 130880240

約数和(自身を除く): 47723669

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 10657, 31971, 95913, 181169, 287739, 543507, 1630521, 3079873, 4891563, 9239619, 27718857, 83156571]

約数ペア:

[(1, 83156571), (3, 27718857), (9, 9239619), (17, 4891563), (27, 3079873), (51, 1630521), (153, 543507), (289, 287739), (459, 181169), (867, 95913), (2601, 31971), (7803, 10657)]