268369986879

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1609}}^1\times {\mathrm{208231}}^1$

素因数の和:209935

約数の個数: 24

約数和(自身を含む): 392246618400

約数和(自身を除く): 123876631521

約数列:

[1, 3, 9, 89, 267, 801, 1609, 4827, 14481, 143201, 208231, 429603, 624693, 1288809, 1874079, 18532559, 55597677, 166793031, 335043679, 1005131037, 3015393111, 29818887431, 89456662293, 268369986879]

約数ペア:

[(1, 268369986879), (3, 89456662293), (9, 29818887431), (89, 3015393111), (267, 1005131037), (801, 335043679), (1609, 166793031), (4827, 55597677), (14481, 18532559), (143201, 1874079), (208231, 1288809), (429603, 624693)]