2897687523

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1\times {\mathrm{8647}}^1$

素因数の和:11706

約数の個数: 16

約数和(自身を含む): 3969777920

約数和(自身を除く): 1072090397

約数列:

[1, 3, 37, 111, 3019, 8647, 9057, 25941, 111703, 319939, 335109, 959817, 26105293, 78315879, 965895841, 2897687523]

約数ペア:

[(1, 2897687523), (3, 965895841), (37, 78315879), (111, 26105293), (3019, 959817), (8647, 335109), (9057, 319939), (25941, 111703)]