19305099

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 30716400

約数和(自身を除く): 11411301

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 1789, 3597, 5367, 10791, 16101, 19679, 59037, 177111, 195001, 585003, 1755009, 2145011, 6435033, 19305099]

約数ペア:

[(1, 19305099), (3, 6435033), (9, 2145011), (11, 1755009), (33, 585003), (99, 195001), (109, 177111), (327, 59037), (981, 19679), (1199, 16101), (1789, 10791), (3597, 5367)]