67580397

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1741}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 103265760

約数和(自身を除く): 35685363

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 1741, 2043, 4313, 5223, 12939, 15669, 33079, 38817, 99237, 297711, 395207, 1185621, 3556863, 7508933, 22526799, 67580397]

約数ペア:

[(1, 67580397), (3, 22526799), (9, 7508933), (19, 3556863), (57, 1185621), (171, 395207), (227, 297711), (681, 99237), (1741, 38817), (2043, 33079), (4313, 15669), (5223, 12939)]