16950951

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 25742080

約数和(自身を除く): 8791129

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 883, 2133, 2649, 6399, 7947, 19197, 23841, 69757, 71523, 209271, 214569, 627813, 1883439, 5650317, 16950951]

約数ペア:

[(1, 16950951), (3, 5650317), (9, 1883439), (27, 627813), (79, 214569), (81, 209271), (237, 71523), (243, 69757), (711, 23841), (883, 19197), (2133, 7947), (2649, 6399)]