18208683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 28319616

約数和(自身を除く): 10110933

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 1951, 3111, 5853, 9333, 17559, 33167, 99501, 119011, 298503, 357033, 1071099, 2023187, 6069561, 18208683]

約数ペア:

[(1, 18208683), (3, 6069561), (9, 2023187), (17, 1071099), (51, 357033), (61, 298503), (153, 119011), (183, 99501), (549, 33167), (1037, 17559), (1951, 9333), (3111, 5853)]