30796389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{87739}}^1$

素因数の和:87761

約数の個数: 16

約数和(自身を含む): 49134400

約数和(自身を除く): 18338011

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 87739, 263217, 789651, 1140607, 2368953, 3421821, 10265463, 30796389]

約数ペア:

[(1, 30796389), (3, 10265463), (9, 3421821), (13, 2368953), (27, 1140607), (39, 789651), (117, 263217), (351, 87739)]