69867729

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{209813}}^1$

素因数の和:209856

約数の個数: 12

約数和(自身を含む): 103648116

約数和(自身を除く): 33780387

約数列:

[1, 3, 9, 37, 111, 333, 209813, 629439, 1888317, 7763081, 23289243, 69867729]

約数ペア:

[(1, 69867729), (3, 23289243), (9, 7763081), (37, 1888317), (111, 629439), (333, 209813)]