50319981

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{2411}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 74675520

約数和(自身を除く): 24355539

約数列:

[1, 3, 9, 27, 773, 2319, 2411, 6957, 7233, 20871, 21699, 65097, 1863703, 5591109, 16773327, 50319981]

約数ペア:

[(1, 50319981), (3, 16773327), (9, 5591109), (27, 1863703), (773, 65097), (2319, 21699), (2411, 20871), (6957, 7233)]