68006259

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 101333232

約数和(自身を除く): 33326973

約数列:

[1, 3, 9, 37, 111, 333, 443, 461, 1329, 1383, 3987, 4149, 16391, 17057, 49173, 51171, 147519, 153513, 204223, 612669, 1838007, 7556251, 22668753, 68006259]

約数ペア:

[(1, 68006259), (3, 22668753), (9, 7556251), (37, 1838007), (111, 612669), (333, 204223), (443, 153513), (461, 147519), (1329, 51171), (1383, 49173), (3987, 17057), (4149, 16391)]