339341751

素因数分解:

$3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3433}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 575813120

約数和(自身を除く): 236471369

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 523, 1569, 3433, 3661, 4707, 10299, 10983, 14121, 24031, 30897, 32949, 72093, 92691, 98847, 216279, 648837, 1795459, 5386377, 12568213, 16159131, 37704639, 48477393, 113113917, 339341751]

約数ペア:

[(1, 339341751), (3, 113113917), (7, 48477393), (9, 37704639), (21, 16159131), (27, 12568213), (63, 5386377), (189, 1795459), (523, 648837), (1569, 216279), (3433, 98847), (3661, 92691), (4707, 72093), (10299, 32949), (10983, 30897), (14121, 24031)]