4247613

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 6398400

約数和(自身を除く): 2150787

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2579, 7737, 23211, 69633, 157319, 471957, 1415871, 4247613]

約数ペア:

[(1, 4247613), (3, 1415871), (9, 471957), (27, 157319), (61, 69633), (183, 23211), (549, 7737), (1647, 2579)]