2912508243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{8746271}}^1$

素因数の和:8746314

約数の個数: 12

約数和(自身を含む): 4320658368

約数和(自身を除く): 1408150125

約数列:

[1, 3, 9, 37, 111, 333, 8746271, 26238813, 78716439, 323612027, 970836081, 2912508243]

約数ペア:

[(1, 2912508243), (3, 970836081), (9, 323612027), (37, 78716439), (111, 26238813), (333, 8746271)]