82587033

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{1811}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 123658128

約数和(自身を除く): 41071095

約数列:

[1, 3, 9, 27, 81, 563, 1689, 1811, 5067, 5433, 15201, 16299, 45603, 48897, 146691, 1019593, 3058779, 9176337, 27529011, 82587033]

約数ペア:

[(1, 82587033), (3, 27529011), (9, 9176337), (27, 3058779), (81, 1019593), (563, 146691), (1689, 48897), (1811, 45603), (5067, 16299), (5433, 15201)]