7253307

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 11444160

約数和(自身を除く): 4190853

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 1571, 4617, 4713, 14139, 29849, 42417, 89547, 127251, 268641, 381753, 805923, 2417769, 7253307]

約数ペア:

[(1, 7253307), (3, 2417769), (9, 805923), (19, 381753), (27, 268641), (57, 127251), (81, 89547), (171, 42417), (243, 29849), (513, 14139), (1539, 4713), (1571, 4617)]