39773673

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{1549}}^1$

素因数の和:1878

約数の個数: 20

約数和(自身を含む): 59640900

約数和(自身を除く): 19867227

約数列:

[1, 3, 9, 27, 81, 317, 951, 1549, 2853, 4647, 8559, 13941, 25677, 41823, 125469, 491033, 1473099, 4419297, 13257891, 39773673]

約数ペア:

[(1, 39773673), (3, 13257891), (9, 4419297), (27, 1473099), (81, 491033), (317, 125469), (951, 41823), (1549, 25677), (2853, 13941), (4647, 8559)]