80752851

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 118512576

約数和(自身を除く): 37759725

約数列:

[1, 3, 9, 113, 271, 293, 339, 813, 879, 1017, 2439, 2637, 30623, 33109, 79403, 91869, 99327, 238209, 275607, 297981, 714627, 8972539, 26917617, 80752851]

約数ペア:

[(1, 80752851), (3, 26917617), (9, 8972539), (113, 714627), (271, 297981), (293, 275607), (339, 238209), (813, 99327), (879, 91869), (1017, 79403), (2439, 33109), (2637, 30623)]