13793193

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{13807}}^1$

素因数の和:13853

約数の個数: 16

約数和(自身を含む): 20988160

約数和(自身を除く): 7194967

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 13807, 41421, 124263, 372789, 510859, 1532577, 4597731, 13793193]

約数ペア:

[(1, 13793193), (3, 4597731), (9, 1532577), (27, 510859), (37, 372789), (111, 124263), (333, 41421), (999, 13807)]