71346393

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{43319}}^1$

素因数の和:43389

約数の個数: 16

約数和(自身を含む): 107433600

約数和(自身を除く): 36087207

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 43319, 129957, 389871, 1169613, 2642459, 7927377, 23782131, 71346393]

約数ペア:

[(1, 71346393), (3, 23782131), (9, 7927377), (27, 2642459), (61, 1169613), (183, 389871), (549, 129957), (1647, 43319)]