9423639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{55109}}^1$

素因数の和:55134

約数の個数: 12

約数和(自身を含む): 14328600

約数和(自身を除く): 4904961

約数列:

[1, 3, 9, 19, 57, 171, 55109, 165327, 495981, 1047071, 3141213, 9423639]

約数ペア:

[(1, 9423639), (3, 3141213), (9, 1047071), (19, 495981), (57, 165327), (171, 55109)]