2912261067

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{623477}}^1$

素因数の和:623659

約数の個数: 16

約数和(自身を含む): 4339406880

約数和(自身を除く): 1427145813

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 623477, 1870431, 5611293, 16833879, 107861521, 323584563, 970753689, 2912261067]

約数ペア:

[(1, 2912261067), (3, 970753689), (9, 323584563), (27, 107861521), (173, 16833879), (519, 5611293), (1557, 1870431), (4671, 623477)]