77894343

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 114354240

約数和(自身を除く): 36459897

約数列:

[1, 3, 9, 109, 271, 293, 327, 813, 879, 981, 2439, 2637, 29539, 31937, 79403, 88617, 95811, 238209, 265851, 287433, 714627, 8654927, 25964781, 77894343]

約数ペア:

[(1, 77894343), (3, 25964781), (9, 8654927), (109, 714627), (271, 287433), (293, 265851), (327, 238209), (813, 95811), (879, 88617), (981, 79403), (2439, 31937), (2637, 29539)]