9437391

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 14361984

約数和(自身を除く): 4924593

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 547, 639, 1641, 1917, 4923, 5751, 14769, 17253, 38837, 44307, 116511, 132921, 349533, 1048599, 3145797, 9437391]

約数ペア:

[(1, 9437391), (3, 3145797), (9, 1048599), (27, 349533), (71, 132921), (81, 116511), (213, 44307), (243, 38837), (547, 17253), (639, 14769), (1641, 5751), (1917, 4923)]