2912138331

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1\times {\mathrm{5209}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 3902248320

約数和(自身を除く): 990109989

約数列:

[1, 3, 331, 563, 993, 1689, 5209, 15627, 186353, 559059, 1724179, 2932667, 5172537, 8798001, 970712777, 2912138331]

約数ペア:

[(1, 2912138331), (3, 970712777), (331, 8798001), (563, 5172537), (993, 2932667), (1689, 1724179), (5209, 559059), (15627, 186353)]