38456937

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 28

約数和(自身を含む): 58549824

約数和(自身を除く): 20092887

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 743, 1917, 2229, 5751, 6687, 17253, 20061, 51759, 52753, 60183, 158259, 180549, 474777, 541647, 1424331, 4272993, 12818979, 38456937]

約数ペア:

[(1, 38456937), (3, 12818979), (9, 4272993), (27, 1424331), (71, 541647), (81, 474777), (213, 180549), (243, 158259), (639, 60183), (729, 52753), (743, 51759), (1917, 20061), (2229, 17253), (5751, 6687)]