38689533

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 57148416

約数和(自身を除く): 18458883

約数列:

[1, 3, 9, 71, 191, 213, 317, 573, 639, 951, 1719, 2853, 13561, 22507, 40683, 60547, 67521, 122049, 181641, 202563, 544923, 4298837, 12896511, 38689533]

約数ペア:

[(1, 38689533), (3, 12896511), (9, 4298837), (71, 544923), (191, 202563), (213, 181641), (317, 122049), (573, 67521), (639, 60547), (951, 40683), (1719, 22507), (2853, 13561)]