2912237997

素因数分解:

$3^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1\times {\mathrm{2503}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 3898427520

約数和(自身を除く): 986189523

約数列:

[1, 3, 389, 997, 1167, 2503, 2991, 7509, 387833, 973667, 1163499, 2495491, 2921001, 7486473, 970745999, 2912237997]

約数ペア:

[(1, 2912237997), (3, 970745999), (389, 7486473), (997, 2921001), (1167, 2495491), (2503, 1163499), (2991, 973667), (7509, 387833)]