66703553289

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{353653}}^1$

素因数の和:354781

約数の個数: 24

約数和(自身を含む): 101512844160

約数和(自身を除く): 34809290871

約数列:

[1, 3, 9, 19, 57, 171, 1103, 3309, 9927, 20957, 62871, 188613, 353653, 1060959, 3182877, 6719407, 20158221, 60474663, 390079259, 1170237777, 3510713331, 7411505921, 22234517763, 66703553289]

約数ペア:

[(1, 66703553289), (3, 22234517763), (9, 7411505921), (19, 3510713331), (57, 1170237777), (171, 390079259), (1103, 60474663), (3309, 20158221), (9927, 6719407), (20957, 3182877), (62871, 1060959), (188613, 353653)]