2570291271

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{773951}}^1$

素因数の和:774004

約数の個数: 20

約数和(自身を含む): 3933224064

約数和(自身を除く): 1362932793

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 773951, 2321853, 6965559, 20896677, 31731991, 62690031, 95195973, 285587919, 856763757, 2570291271]

約数ペア:

[(1, 2570291271), (3, 856763757), (9, 285587919), (27, 95195973), (41, 62690031), (81, 31731991), (123, 20896677), (369, 6965559), (1107, 2321853), (3321, 773951)]