23784981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5261}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 34855488

約数和(自身を除く): 11070507

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 5261, 15783, 57871, 173613, 720757, 2162271, 7928327, 23784981]

約数ペア:

[(1, 23784981), (3, 7928327), (11, 2162271), (33, 720757), (137, 173613), (411, 57871), (1507, 15783), (4521, 5261)]