63641709

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{15749}}^1$

素因数の和:16204

約数の個数: 12

約数和(自身を含む): 92137500

約数和(自身を除く): 28495791

約数列:

[1, 3, 9, 449, 1347, 4041, 15749, 47247, 141741, 7071301, 21213903, 63641709]

約数ペア:

[(1, 63641709), (3, 21213903), (9, 7071301), (449, 141741), (1347, 47247), (4041, 15749)]