8940519

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 14856192

約数和(自身を除く): 5915673

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 743, 1337, 1719, 2229, 4011, 5201, 6687, 12033, 15603, 46809, 141913, 425739, 993391, 1277217, 2980173, 8940519]

約数ペア:

[(1, 8940519), (3, 2980173), (7, 1277217), (9, 993391), (21, 425739), (63, 141913), (191, 46809), (573, 15603), (743, 12033), (1337, 6687), (1719, 5201), (2229, 4011)]