68301297

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 101771904

約数和(自身を除く): 33470607

約数列:

[1, 3, 9, 37, 111, 333, 443, 463, 1329, 1389, 3987, 4167, 16391, 17131, 49173, 51393, 147519, 154179, 205109, 615327, 1845981, 7589033, 22767099, 68301297]

約数ペア:

[(1, 68301297), (3, 22767099), (9, 7589033), (37, 1845981), (111, 615327), (333, 205109), (443, 154179), (463, 147519), (1329, 51393), (1389, 49173), (3987, 17131), (4167, 16391)]