7640433

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{4639}}^1$

素因数の和:4709

約数の個数: 16

約数和(自身を含む): 11507200

約数和(自身を除く): 3866767

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 4639, 13917, 41751, 125253, 282979, 848937, 2546811, 7640433]

約数ペア:

[(1, 7640433), (3, 2546811), (9, 848937), (27, 282979), (61, 125253), (183, 41751), (549, 13917), (1647, 4639)]