20165004009

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{3413}}^1\times {\mathrm{3931}}^1$

素因数の和:7517

約数の個数: 24

約数和(自身を含む): 29317684032

約数和(自身を除く): 9152680023

約数列:

[1, 3, 9, 167, 501, 1503, 3413, 3931, 10239, 11793, 30717, 35379, 569971, 656477, 1709913, 1969431, 5129739, 5908293, 13416503, 40249509, 120748527, 2240556001, 6721668003, 20165004009]

約数ペア:

[(1, 20165004009), (3, 6721668003), (9, 2240556001), (167, 120748527), (501, 40249509), (1503, 13416503), (3413, 5908293), (3931, 5129739), (10239, 1969431), (11793, 1709913), (30717, 656477), (35379, 569971)]