2913019209

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{14173}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 4318364232

約数和(自身を除く): 1405345023

約数列:

[1, 3, 9, 41, 123, 369, 557, 1671, 5013, 14173, 22837, 42519, 68511, 127557, 205533, 581093, 1743279, 5229837, 7894361, 23683083, 71049249, 323668801, 971006403, 2913019209]

約数ペア:

[(1, 2913019209), (3, 971006403), (9, 323668801), (41, 71049249), (123, 23683083), (369, 7894361), (557, 5229837), (1671, 1743279), (5013, 581093), (14173, 205533), (22837, 127557), (42519, 68511)]