204020157

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29581}}^1$

素因数の和:29625

約数の個数: 24

約数和(自身を含む): 314752480

約数和(自身を除く): 110732323

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 29581, 88743, 325391, 562039, 976173, 1686117, 3579301, 6182429, 10737903, 18547287, 68006719, 204020157]

約数ペア:

[(1, 204020157), (3, 68006719), (11, 18547287), (19, 10737903), (33, 6182429), (57, 3579301), (121, 1686117), (209, 976173), (363, 562039), (627, 325391), (2299, 88743), (6897, 29581)]