17822961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 27867840

約数和(自身を除く): 10044879

約数列:

[1, 3, 9, 13, 39, 117, 347, 439, 1041, 1317, 3123, 3951, 4511, 5707, 13533, 17121, 40599, 51363, 152333, 456999, 1370997, 1980329, 5940987, 17822961]

約数ペア:

[(1, 17822961), (3, 5940987), (9, 1980329), (13, 1370997), (39, 456999), (117, 152333), (347, 51363), (439, 40599), (1041, 17121), (1317, 13533), (3123, 5707), (3951, 4511)]