54345249

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 95327232

約数和(自身を除く): 40981983

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 743, 903, 1161, 1701, 2229, 2709, 3483, 5201, 6687, 8127, 10449, 15603, 20061, 24381, 31949, 46809, 60183, 73143, 95847, 140427, 180549, 223643, 287541, 421281, 670929, 862623, 1263843, 2012787, 2587869, 6038361, 7763607, 18115083, 54345249]

約数ペア:

[(1, 54345249), (3, 18115083), (7, 7763607), (9, 6038361), (21, 2587869), (27, 2012787), (43, 1263843), (63, 862623), (81, 670929), (129, 421281), (189, 287541), (243, 223643), (301, 180549), (387, 140427), (567, 95847), (743, 73143), (903, 60183), (1161, 46809), (1701, 31949), (2229, 24381), (2709, 20061), (3483, 15603), (5201, 10449), (6687, 8127)]