13487067

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{15137}}^1$

素因数の和:15160

約数の個数: 20

約数和(自身を含む): 21980376

約数和(自身を除く): 8493309

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 15137, 45411, 136233, 166507, 408699, 499521, 1226097, 1498563, 4495689, 13487067]

約数ペア:

[(1, 13487067), (3, 4495689), (9, 1498563), (11, 1226097), (27, 499521), (33, 408699), (81, 166507), (99, 136233), (297, 45411), (891, 15137)]