82849851

素因数分解:

$3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{787}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 140705280

約数和(自身を除く): 57855429

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 557, 787, 1671, 2361, 3899, 5013, 5509, 7083, 11697, 15039, 16527, 21249, 35091, 49581, 105273, 148743, 438359, 1315077, 3068513, 3945231, 9205539, 11835693, 27616617, 82849851]

約数ペア:

[(1, 82849851), (3, 27616617), (7, 11835693), (9, 9205539), (21, 3945231), (27, 3068513), (63, 1315077), (189, 438359), (557, 148743), (787, 105273), (1671, 49581), (2361, 35091), (3899, 21249), (5013, 16527), (5509, 15039), (7083, 11697)]