66432009

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67307}}^1$

素因数の和:67364

約数の個数: 16

約数和(自身を含む): 103385088

約数和(自身を除く): 36953079

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 67307, 201921, 471149, 1413447, 3163429, 9490287, 22144003, 66432009]

約数ペア:

[(1, 66432009), (3, 22144003), (7, 9490287), (21, 3163429), (47, 1413447), (141, 471149), (329, 201921), (987, 67307)]