115487478

素因数分解:

$2^1\times 3^3\times {\mathrm{2138657}}^1$

素因数の和:2138668

約数の個数: 16

約数和(自身を含む): 256638960

約数和(自身を除く): 141151482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2138657, 4277314, 6415971, 12831942, 19247913, 38495826, 57743739, 115487478]

約数ペア:

[(1, 115487478), (2, 57743739), (3, 38495826), (6, 19247913), (9, 12831942), (18, 6415971), (27, 4277314), (54, 2138657)]