11973687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 17559552

約数和(自身を除く): 5585865

約数列:

[1, 3, 11, 33, 127, 381, 1397, 2857, 4191, 8571, 31427, 94281, 362839, 1088517, 3991229, 11973687]

約数ペア:

[(1, 11973687), (3, 3991229), (11, 1088517), (33, 362839), (127, 94281), (381, 31427), (1397, 8571), (2857, 4191)]