2887005921

素因数分解:

$3^1\times {\mathrm{929}}^1\times {\mathrm{997}}^1\times {\mathrm{1039}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 3861062400

約数和(自身を除く): 974056479

約数列:

[1, 3, 929, 997, 1039, 2787, 2991, 3117, 926213, 965231, 1035883, 2778639, 2895693, 3107649, 962335307, 2887005921]

約数ペア:

[(1, 2887005921), (3, 962335307), (929, 3107649), (997, 2895693), (1039, 2778639), (2787, 1035883), (2991, 965231), (3117, 926213)]